I am about to buy a 3, too. I am going to pit D&M Leasing and Autoflex leasing against themselves and the dealer (probably tomorrow) to see who comes out the cheapest. The dealer in Hurst offered to beat the S-plan price if I bought today. I imagine that offer holds true through this month. Looks like I will be getting a 5-door Grand Touring in that electric blue.
If you go to the one in Hurst, I have been dealing with Leon.