Just compelted my DIY Oil Change. Thanks to the OP and others for all the advice I gathered from this thread. Didn't take very long at all. Hardest part of the whole thing was getting the small o-ring off.
I must say I was surprised that when I took the oil filter cap off that some oil leaked down the side of the housing as I was unscrewing it. Oh well...it's much better than my old car with the side mounted oil filter...used to run all down the side and was a pain to clean up.
07 335i Coupe 6MT, Montego Blue, Saddle Brown, Dark Burl, Premium Package, Sports Package, Cold Weather Package, Rear Park Distance, Rear Sun Shade, IPod Adapter (6FL)
Delivered March 27, 2007