I am going to wait until it arrives and Peter can check it out before I make any further purchases. I think the brakes might be an issue as if I was to have the subframe bolted up as is, the stock 135i brakes might not fit.
If so I would have to source some M3 calipers and rotors (front and rear) which would cost about $1000. Not to mention that I want to get a Meth kit and tank in before summer!!!