Hi guys, I've just joined the forum as I'm looking to make the jump across to Mercedes from BMW. I'm currently driving a 2015 M4 and given that I have very little experience with Mercedes, I was hoping that I could utilise your experience. As the title says, I'm looking to purchase a C63 and I'm currently speaking with dealers and Carwow. I'm guessing it's best if I provide the car spec so, you can give me your thoughts on anything you thing is essential I should put in or anything I've included that you wouldn't recommend. So, Mercedes C63 AMG Options: designo Selenite Grey Magno Premium Package Air Balance AMG Night package 19/20" AMG alloy wheels (4) - cross-spoke design painted matt black AMG Carbon Fibre Trim Nappa leather two-tone platinum white pearl/black AMG Exterior Carbon-Fibre package II The OTR price came out at £73,395 and the best offer I've from Carwow at the moment is 63,228, which is a saving of 13.9%. So on that front, do any of you guys have experience of purchasing using Carwow and what kind of percentage saving am I aiming for? As for the specification, does anyone have any experience with the white seats, is it something that I'm immediately going to regret? What are the thoughts on the designo paint? I have no experience with matte cars, is it easy to maintain? Will there be enough contrast between the grey and the carbon fibre or would I be better off with silver to set it off? Thanks in advance for taking the time to read and any help, no matter how small is appreciated.