Reply to roland mv8000 vs. maschine

I'm not sure if this is the right place to post this but I'm trying to decide on a performance sampler.
So far I'm leaning towards the mv8000 on account of it being independent of a computer. My computer is crap and can barely run itch in a stable fashion. I know a new computer is in order but besides - the more independent components I've got going less chance of a critical failure. Having used neither do any of you have some pro's/con's to add to the list for consideration