I, personally, have decided not to do calls anymore... at least not for a long long time. The last one I did just about killed me. I hate telling people no, but I can't have a team of 65 people either. LOL!
So now when I have an opening, I just browse the SSD gallery and look for people who I think would be a good fit for my team. And if they have used my produts, then that's definitely something that I notice.
So the moral of the story is to keep posting those layouts. You never know who's looking.