I am currently in the market to buy a new computer. I am competent with both operating environments (Win/OSX). I am currently a digital artist doing mostly photoshop, painter, modo(product design), sketchbook pro. I don't currently play games apart from my PS3. I want to get a decent set up that is future proof for a good 5 years. Is there any different in stability with photoshop cs5 on the two environments? I like os x more than windows 7 for its niceness and simplicity but I am no dummy at Windows either.