if youre having second thoughts now, you will probably have second thoughts later. I have a 125i, the 128 is the equivalent overseas and vice versa. Still being on my provisional license, im not allowed to drive a twin turbo, so sadly the 135 wasnt a possibility for me. but damn, i always think about what if. plus, the price jump isnt really that significant when you consider the 135 comes with half of the 125 options standard and kick ass performance figures. I "may" have driven a 335
and can i just say that the feeling behind the twin turbos was freaking awesome.