It's a great idea, if you guys didn't know I've dabbled a bit in Gmod mapping in the past and while I agree it has potential to be a good VSH map I have to agree with Luke the design is not quite "TF2" enough if you get what I mean.I'm currently optimizing it, but would this seem like a good map for VSH?
It you don't know, it's a map originally form Half-Life 2, I'm porting it over.