MovieCutter
macrumors 68040
No you shouldn't. Especially if the only upgrade path is to spend $3000 anew one year later.
A year later, how much productivity do you gain? I haven't heard ANYONE say they can't play games or use Motion or any other GPU intensive apps with their x1900. Does that card suddenly stop working now that the 8800 is out? Seriously. Everything was FINE and DANDY until the 8800 came out, now all of a sudden the Mac Pros from last year can't DO anything. 🙄