We have installed Windows 7 RC on a number of Macs from a first generation MacBook Air to a higher end MacBook Pro and Windows 7 RC is really responsive with the default VMware Fusion settings on all Macs we have tried. Today, Microsoft released a public release candidate of Windows 7. In fact, I have been running my day to day work life out of a Windows 7 Public Beta VM using Mirrored Folders and Shared Applications since the beta was released and it has been working really well with a couple of known caveats that we mentioned at the time.
Team Fusion released a Practical Guide to Windows 7 on Mac with VMware Fusion when the Windows 7 public beta was released earlier and lots of users took advantage of the opportunity to check out the forthcoming version of Windows. There has been a lot of buzz flying around Windows 7 since its public beta release earlier this year.