This is an amazing app, I hope that a win7 64 bit stable version is forthcoming. It is a wonderful way for users to enter the world of sculpting on a pc and a stepping stone to Zbrush which is more of a proffessional application. Lets hope it moves on from being an alpha to a final with installer. This would setr Pixologic appart from Autodesk and make them stand out as a progressing and generous company who conciders everyone and encourages people to move up to more professional products like Zbrush. It's better to have a good working basement app to learn on than spending hundreds of dollars/pounds on something that may not get used and be cocidered a waste of hard earned cash.
Long live Pixologic.