I'm really new to the sim racing seen and just wanted to say thank you to the guys that put this website together and provide setups and help.
I've been a somewhat limited participant in iRacing since early this year and am only just starting to get the hang of it in terms of driving. Setup though has been something of a mystery (which kind of humiliates me since I have an engineering background and expect more from myself

)
This season, I'm working on the Star Mazda and last night I downloaded VH's setup for the Mazda at Road America. I had to make a couple of mods to make the car a little more forgiving (particularly a little more wing) but still managed to take two seconds off my lap time (2:08s down to 2:06s)...
I don't know much about setup but I think I learned something from that download - it was so drastically different than my own. I have to say that I really appreciate that there is a site like this where someone like me has the opportunity to ask questions and learn a few things!
So, thanks much to everyone that contributes!