For the M3 afficionados, here's a video of a E92 M3 vs. E46 M3 CSL comparo with a glimpse of an E61 M5 touring tossed in for shits and giggles. Unfortunately, unless you understand Dutch, you're SOL on the commentary, but it's still a pretty good video nonetheless...

http://www.petrolhead.nl/2007/08/vid..._vs_m3_csl.php

The E92 M3 may be the new hotness, but I'd be happy with the old skool E46 CSL.