Hi there, Just found the site and registered. Much useful info !! I am seriously looking at getting an early-ish c63 (perhaps 08) and am planning to travel next week to test drive a car (nearest dealer 2 hrs away) and was hoping to test the pulse of owners on a couple of (practical) issues... 18 or 19 inch wheels - has anyone driven cars with both and would you say the smaller wheels lended a decent improvement in ride comfort, a small difference, or pretty much nil perceptible difference ? (Ive had a couple of boxsters, one on 19s and one on 17s and the difference was great). Related to that.. I will probably use the car 'some' of the time with our 1 yr old in the back (I think Isofix is standard!?) but again was hoping to gauge from Owners if they felt the car was so firm you had complaints from yr other half about the 'wee one' not being able to nod-off etc as they were being bounced abt too much in the back etc. Otherwise, looking forward to a test-drive. Sounds like a fantastic car. Many thks for any feedback!