B&M for me, I do like both but B&M is just a better coaster. I loved my first and only ride on Maverick, I got on Top Thrill Dragster and got to where you staged and they shut the ride down for 5mph "high winds" so I was pulled back into the station. I think Millennium Force is a overrated coaster big time, Diamondback is way better and even Magnum xl-200 is a better ride. Intamin has more down time from what I've seen and heard as well.