If you ever need ideas I'll be happy to give one or two to you. ^^

It's not really that, it's more rather just not having anything new to work with. I'm not good with blender/any 3d program to a point where I can port things over, and any of the good stuff you do see of SFM, most the models are private, so yeah. Mostly just not being good with porting.

I see. Have you ever tried taking the time to learn how?

Yep, twice, either I run into common problems that others had, or the tutorial I've read either has a missing video/part, and the OP is long gone. I almost had it once, but I got stuck on a problem, and nobody helped me out.
I might try it again sometime soon, but at the moment I do not have the time/patience to do that again as of right now with not getting many days off work and so on. Actually twice rather, had a guy personally training me how to do it, then he just stopped responding, which sucked because we were almost close to finishing.

Oh wow, that really sucks.