I'm about to install VS 2008 and see about migrating our 2.0 applications to 3.5 (they are all Windows apps utilizing Web Services). I know, I'm way behind the eight-ball with this, but that's the way it is. =0(

What I wanted to know, was if anyone had any problems, any gotchas, any anomalies, etc.etc.etc. I will obviously be looking for this stuff myself, but if I knew about a few potential problems beforehand, it might make my job a bit easier.

[UPDATE] Oh, one more thing ... we use TFS. I'd like to also know if there's any problem with using VS2008 Team System, but still having the older TFS on the server

Thanks for any input. =0)