As I saw the SLR pics, I started thinking what plate it will have and looks like I am not alone
Fabulous car, there is a nice collection of Mercs in your garage now. Congrats.
Could you compare a little the SL550 to SLR, how much they feel different and how they grip and so, I really would like to read the feelings that make it stand out from the little more ordinary Mercs (ordinary is so subjective with your cars..).
R8 would be the next nice add-on to your fleet, should be okay for a daily driver too.
http://www.motortrend.com/roadtests/..._r8/index.html <-MotorTrend test, I just love that White <3 <3
A second choice for an add-on on that so nice fleet would be 997gt3rs, in white, of course

Too bad it is not as much of a daily driver as the R8, but I guess the kicks driving it would so much bigger..
Ps. 288GTO is my all time favourite of all cars ever made. It is like F40 in the most beautiful party dress..
http://www.ferraris-online.com/pages...E-288GTO-57715 <-who wouldn´t love a car that looks like that?(and goes like stink too)
PPS, if 288GTO is the partydress version of F40, this is the Gym outfit
http://www.ferraris-online.com/pages...FE-F40LM-97881