It's no huge surprise, since Microsoft was planning on improving performance on this front, but now we've got some of our first solid numbers on Windows 7 Beta SSD performance. Nothing crazy spectacular, but Windows 7 looks to have a slight edge over Vista pretty much across the board, with better speed, access time and lower CPU usage -- not bad for a beta, let's hope things continue to improve as we approach "Microsoft would like your money for this" status.