Unbelievable. Now that it's confirmed that it's not being canceled people are ARGUING abut the PRICE!
Sorry money bags but not everyone has £2000 to drop on a computer and the Mac Pro range has steadily increased in price throughout it's life time, despite the lowering cost of all it's components and the 6 year old motherboard and case design!
For example, from a third party such as Crucial, 8Gb for the 2006 Mac Pro is over £240, 12Gb for the current range is £96 and bearing in mind Apple are still using the old motherboard design leaving 1 out of every 4 RAM slots redundant on certain CPU configurations that need triple channel RAM and they ship these beasts with a pitiful 1Gb per RAM slot for over £2000!
Also, it's not unreasonable that when they moved to the Intel platform, they maintained a low end, expandable system for hobbyists and budget conscious companies. There was a build to order 2Ghz Mac Pro at £1399 for just this reason.
I know people looking for a Mac Pro can always buy a used system but the addition of Thunderbolt and Core i5/i7 CPUs on their Mac Mini range has given people faster, far cheaper options in certain circumstances.
Even going the used route has it's failings because any pre 2010 Mac Pro with only 4 cores is slower than even the entry level Mac Mini from a raw CPU power point of view and when it can be expanded to 16Gb for £120 and a lightning fast 6Gb/s SSD can be fitted internally for around that too including the cost of a tool kit to work inside the system, you're still spending under £800 for a system with better I/O.
Sure, if you needed PCIe expansion, it comes close to £1700 if you add the Sonnet Xmac but then you've still got faster I/O for your drives, a lot more RAM for your applications and nearly £350 left over and given the fact the Mac Mini could work out of the box without adding all the extra RAM and drives etc... and still be over 2 3rds the speed of the 2.8Ghz Mac Pro, it's not surprising that people are wanting a Mac Pro at a lower price point because it's a false economy at it's present spec.