Mmh I am still waiting for someone to rebuild Blackwood in real life
I consider this layout one of the best, because it is so simple, yet you can pass nearly everywhere.
Also, I really like the S1 tracks, specially fern bay with all the tricky turns and bumps, and probably because they give the most track day feeling, combined with the normal road cars.
About "talent" and such: I thought I was good at doing art back then when I made LFSW with Vic, but once I got more into programming at university, it turned out that I am several magnitudes better there... So Eric, whatever you thought you were good at, keep doing what you do now - the sky is the limit