I\'m using VS Team System 2008 and gonna install VS 2010 Express editions.
Theres no problem if you install vs2008 and vs2010rc side by side. (Win7-64, win7-32, win2k8). it also works with SQL Management Studio.
Yes. Quite well. I've used exactly that configuration with no problems at all.
Sure; I have 2002, 2003, 2005, 2008, and 2010 all installed. Visual Studio even comes with a utility so when you open a solution, it figures out which version it should be opened with and uses the right one
Yes u can use them i tested this combination on both win2k8 and win 7 ( 64bit also)
I havent come across any problem. Infact i am succesfully able to open a solution that is developed using VS2008 in VS2010 RC