Speed Meta, we have a little somethig in the works for the B3 also ;-)
As far as the B Pro is concened though it is definately a more potent package thatn the existing B7 which I think is already comparable to any engine out there. The new B7 Pro though will give you the same bang as say teh $500+ OS Speed engines at a $200+ savings lol! As I said more bottom end, more mid range and more top plus beter fuel economy to boot! Frankly it's a monster for off road! Interestingly enough we are also getting ready to go back to our roots and release some on-road engines too ;-) So 1/8th and 1/10th on-road get ready because we are coming!!!!