>I've used both methods and even with only two developers...I much prefer VSS. VSS is great for backing out code that inadverently caused problems.
>
>If you do use the manual method....be wary of any files that you both may be inadvertently working on simultaneously... I'd suggest laying out a few groundrules for who's working on what files.

Quite so...as I said, for manual you need to be coordinated, a good modular design is a must (and true with using sourcesafe also), and a clear division over who's doing what work. And whichever method, good backups of the server copy are also a must, of course...