Velocity, makers of the popular Deep V rim, is in the process of designing a Super Deep V, named the B43. The rim will be 43mm deep and triple-walled for bulletproof strength. Obviously it will be a bit heavier than the original Deep V, but if you want to be able to beat the crap out of your wheels and ride away unscathed, a pair of these might be ideal for you. Word is they will be available in 32 hole, 36 hole, and even a 48 hole drilling. Expect to see them in the shop this May.