Yea, you have a long way to go. Your doing it the right way by building up your M103 for the turbo. Ill have to be careful i don't blow my engine! Let me know when you get around to the pillars i may already have one that works or can buy a custom one from you if your interested in making an extra. Either way i'm not sure if the 201 has the same pillars as the 124. Does it?
Adam