You are going to have a really hard time finding a 1M, that isn't priced over sticker. Both are great cars with very different approached to the speed game. The M3 is more precise compared to the hooligan 1M (shorted wheelbase, more torque).
Current: '13 E92 M3 Euro Delivery
Wife's: E39 M5, E36 M3
Gone: E86 M Coupe; E30 M3