I had a question about refactoring last week and I thought I'd shed a little more info on it here.
Actually - the best place to get info about refactoring support in VB is here.
Suffice to say - there is support for refactoring in Visual Studio 2005 beta 2 with Refactor! (which is free). If you dont know what refactoring it - you really should download refactor for VS2005 and try it out.
If you have time then check out the videos on Carl Franklins blog here