I did. Yeah, it's kinda heavy and drinks gas, but I think the thing I regret was actually my fault. I bought a DCT. Booooring. Yes, super duper engineering, but booooring.
I was eventually drawn to the 1M as an alternative. It's light weight and 6MT only setup "called to me."
2011 1 Series M Coupe VO M3 vs 1M Comparo Review
2011 M3 E90 DCT ZCP (sold) * 2010 335i Sedan (sold)
2005 M3 Convertible (sold) * 2003 325i Sedan (sold)