Okay, here I go...
I have only been here since April (as a registered user), but this site pretty much kept me awake all through high school. That said I have a few [positive] ideas. I have a slight idea as to how complicated making some of this site work is, so I applaud you all for making it a fully functionally website 24-hours a day.
With that out of the way here's my ideas. (If it's already posted, just consider this as me agreeing to it).
1. An "eBay finds" forum (for car related items only) would be really cool. It'd give a good laugh. However, if this ever became a reality, I think it would have to be a rule to provide screenshots due to the fact that the links don't work when the auctions are over.
2. The idea of an "Ask a Cop" forum is awesome. I remember that thread where the cop wanted to form an anti-street-racer club and it turned into like 13 pages of question, answers, and commentary. A forum devoted to [serious] questions for Law Enforcement to answer would clear up every issue from proper window tinting, to cerfews, to traffic violation/court questions.
3. The garages would be so cool if they were sperated out like the technical forums (i.e. American Iron, H/A, TRucks,...), or at least a "browse by make/model" feature would be cool too.
4. I say sperating the video post into seperate sub-forums would be great, could definatly cut down on re-posts, and would help it grow into a mini-site of it's own.
5. About the whole TR/TF thing...I see that it (TF) grows larger by the week and eventually it should be seperated, as I believe John mentioned, when the proper time comes. Keep up the great work to all for that incredible performance.
6. A vendor forum would be neat, but... isn't that what "classifieds" is about? I'm not positive about that, enlighten me if you could, just wondering. It would be a great idea none the less.
7. I think the How-to's should be seperated into their cooresponding make/model sub-forums, as I'm sure they are now, but a seperate "How-To" Sub-forum within GCC wouldn't be that bad of an idea.
That's all I have to say for now, I think this would all make it better, but I've only been here (activly) eight months. Take it or leave it.