I haven't bought a new copy since 3. Main reason for not upgrading is the slow speed at which vector tools are developed. I've requested true pressure sensitivity for ages, but the folks at Gaddesden seem more focussed on bitmap editing and web design. Sigh... And now I'm locked in with Illustrator (and there's a lot over there since CS4 in terms of speed and flexibility) but I still long for the fluidness of Xtreme and the clean uncluttered interface of Xara. (AND DON'T GO TOO FAR WITH THE GUI! XPE is far beyond my taste)

So, if there's good support for pressure sensitive tablets (Wacom, TabletPC) i'll step up the bandwagon again.