I have seen a lot of folks talking about new wheels for the TL. Tirerack.com has a useful viewer for their wheels which lets you see what they look like on the car. The viewer is available at http://www.tirerack.com/wheels/wtpack.jsp. I haven't done a complete search to see if there are other tools like this, but maybe others can track them down.

 

Nice, I've been looking for something like this. I wish they had a better selection though.

 

Not enough wheels for the 6MT though