[QUOTE=erhanh;8507026]I'd say that swap would cost 30k$, but I really don't have a good data point. But I expect that V10 engine to be
at least 20k$.[/QUOTE]
wow, considering the smg might be another 5K min. i think option C is what I will go with..
v10 or I might even keep the M3 and try make it the collectors car, by the looks of it and judging on what the rumors say, seems like it is THE last N/A M3 ever..