Figured I might as well just throw some of this here and there... [DOUBLEPOST=1431782582][/DOUBLEPOST]And a bit more here and there...
Why is almost all SFM TF2? Not that it looks bad, I just have seen only one SFM thing that isn't TF2-related (mostly).
TF2 has one of the most extensive directories available for Source Filmmaker, there are thousands of models all over it.