My point in all this is that while there is something very elegant about not having any moving parts spinning around inside my laptop, I'm not overly anxious to move to solid state drives. I don't think Flash is going to be the technology that obsolete's rotating disks. Something will, no doubt, but I don't think Flash is it. We need too much storage and we can't get that cheaply enough with solid state.
I agree... the biggest thing I am looking for in HDDs is faster rotational speeds with less noise, and less heat, or drives that can better handle it. I like the new iPod Classic with 160GB, but I'd rather have a faster drive.
Also... I would like to see more SAS options for the desktops.
I might imagine a system like this: 128GB of solid state storage in the laptop, and 24GB of RAM so I can minimize paging, and a 500GB external 2.5" firewire drive to store media files and other large datasets. Not cheap with todays technology, that's for sure, but if applications can control their bloat over the next couple years, that might be a suitable portable system for my needs in 5 or 6 years.
I don't know about the 500GB external in 5 to 6 years. We have portable RAID drives that can hold up to that now albeit at $750 a pop. I think we may have up to 2TB portable single drives by that time. 24GB in 6 years may be a stretch too. It took us a while to break that 2GB barrier on laptops, and currently we can get up to 8GB if the RAM wasn't so expensive to manufacturer. I am thinking maybe something like 16GB in 5 to 6 years.