But most companies (
in my experience, before some little punk says "but where's your data") tend to replace all their kit every 3-5 years anyway. Those "old" computers didn't suddenly
get slower. Unless you're in a business where raw CPU grunt matters, there's no real reason, but they do it anyway.
It's funny, loads of companies in the late 90s ripped out their Unix CAD workstations and replaced them with high-end PCs running NT . No-one batted an eyelid at that. Now we're talking about replacing average PCs with Unix workstations and everyone's like shyeah right.