Another "definitely SVN" vote here. I was part of a migration team at a previous job. I can't tell you how nice it was to get rid of VSS.
- No more corrupt repositories
- Much better merging
- So much faster
- Cheap and easy branching
- No more exclusive locking
- Checkout the source to multiple locations really easily
I could go on, but the memories of the VSS shackles are too painful. Just say no.
