To be fair, a friend works at an independent Mac dealer that primarily serves the professional market and a massive percentage of the kinds of customers that used to buy G3, G4 and G5 towers are now all buying MacBook Pros and iMacs to do the same thing. Indeed, go to a graphic design house or magazine and designers are almost all on iMacs these days.
Two points, though: First, there is still strong demand for a headless iMac/bigger mini/MacPro Lite with fast desktop class chips as a general design and business machine. Second, YES, for the sake of completeness of the platform Apple should have an up to date workstation even if it only sells a relative handful of machines.
Enterprise servers, really not too important - in the corporate world most Macs are clients on Unix or Windows servers anyway. And for smaller Mac-only shops, the current Mini and Tower machines do the job.
I agree, the entry level Mac Tower HAS to be something Apple realise a lot of people need.
What about people working with audio who want to spec out their Mac from day 1 with dual internal drives/SSDs and a large RAID 1 set for storage of general files and backup?
I currently have a SATA PCI card with an SSD as my system drive, just to scrape that little bit more performance out of my old Mac, a 7200rpm SATA drive I use for general storage and a partition for audio recording with Pro Tools LE and an internal ATA drive I use for backup of the system drive.
I also have an external USB 2.0 drive for backup and 2 monitors of my choice that I have no desire to replace with an all-in-one.
I "could" configure a used Mac Pro with all those drives internally, elimitating the bottleneck of USB 2.0 altogether, still use my 2 screens and have a system I can get a few years use but it would have to be used, not new because there's no expandible Mac system in the price range of the entry level towers of the G3 - G5 days.
It would be a false economy too. They're very power-hungry from an electric bill point of view, only offer SATA 3Gb/s which is potentially limiting if I intend using software sampler libraries at a later date after updating to Pro Tools 10.
I'm getting a used 2007 Mac Mini as a tie over for a few hundred off eBay later in the year and then waiting to see what happens with future Mac Mini models.
Unless there's a system that fills the void between the iMac and the Mac Pro, it's my only option and the Core i5/i7 series CPUs are so powerful, they're at least 60-70% the speed of a £2000+ Mac Pro from a raw CPU power point of view and with SATA 6Gb/s and cheap RAM expansion, I could use the older Core 2 Duo model Mac Mini as a media centre through my TV then buy a newer model Mac Mini with the following extras and warranty voiding upgrades for less than £800:-
1) Mac Mini 2.3Ghz - I don't care about gaming performance and the increase in CPU power of the 2.5Ghz model is insignificant.
2) Thunderbolt to DVI adapter
3) 16Gb RAM from Crucial
4) 240Gb Agility 3 SSD + Lowerflex cable, Mac Mini motherboard removal tool and 11-piece Newertech toolkit
5) Add my current SSD to use as a recording drive using the Lower Flex cable and the Agility 3 as the system drive voiding my warranty in the process unless I go the used route for the Core i5 Mac Mini aswell then use the drive the Core i5 mini came with in the other model I'm using a media centre.
this would be the cheapest option and get me 1 system dedicated to my media library/iTunes etc and a dedicated audio only setup that would run Pro Tools 10 quite adequately but I'd still have at least one 3.5" drive lying around unused.
If there was an affordable, entry level, i7 based tower system built using desktop class, not laptop or server class components with equal internal expansion to my current G4 (2 x 3.5" drive bays, 1 x 2.5" bay, 1 x optical bay and several PCI slots), I'm sure a lot of people would buy them over the iMac or Mac Mini or even buy a Mac in the first place if they simply HAD to get a Windows PC because they couldn't manage with the compromises involved in Apple's range of Laptops and Laptops for your desk.