I would do the Z4M bushings or the poly from AKG.
Printable View
Finally got my Desmond Regamasters here and on the car. . .
http://i62.tinypic.com/287p6qg.jpg
http://i61.tinypic.com/29kz0bd.jpg
Buy the FCABs pressed in. They are not easy to get out of the carriers. A local shop even tried to get them out for me and failed. I went with powerflex, love them. I've heard great things about the Z4 FCABs as well (all rubber, not oil filled like stockers)
And on the topic of cleaning, nothing makes a car look cleaner than clean wheels. You can make a dirty car look clean just by cleaning the wheels, and you can make a clean car look dirty by leaving the wheels dirty.
Just installed some Rogue Engineering spacers. 12mm rear and 15mm front. They're soooo light and well made. Nice lip for pulling them off easier when needed.
Attachment 20869
Before:
Attachment 20871
After:
Attachment 20870
Attachment 20872