Welcome to SMCars, I hope you'll enjoy your stay here.
It's nice to see yet another Blender user here. Don't forget to post your projects to the WIP section as soon as possible !
About your idea of dedicating a thread to Blender questions & answers, there is already a whole section for Blender related discussion : Q&A, tips, iinteresting ressources or whatever one can think about something worth posting.
So you should stay tuned on the "New posts" links to keep tracking all the posts incoming about Blender. I'm sure you'll soon discover the traffic about it is not that huge