EDIT: Pics Added to First Post
OKay, finally got all the pics uploaded properly. I can put the design on any of the BMW's offered in the game, in other color schemes if you want. Also, I'll go through and change the user specific stuff (forum names, your personal line above your avatar, etc.) for free. Just hit me up with a PM here and we'll talk if you want one.
Here's the one I have for the E46. I only spent a couple hours on it, so its nothing special
But the Roundels are custom made so I can tinker with them (unlike the crappy ones the game gives you). I have all the major components saved to the gallery, so I can put them on either car.
Hardest part was figuring out how to make the car look like it was full carbon fiber considering that forza doesn't give you a pre-prepared carbon fiber to use
I've only had the game for a week or so, so i'm just now getting into the custom paintings. This is the first car I ever did.