I had one of those TXI, too heavy for me, I have tried almost everything out there, including the new scorpions (peice of crap) by the way, all my helmets needed a heated sheild, I tried the mod and Bv2S on at a dealer and couldn't stand them, then last year I was riding with a guy who wanted to try my scorpion, he had a Bv2S, so we swapped, I was sold right away, bought one with an Elec sheild, first trip I tried it without elec sheild, sold the elec next day, best helmet ever, and at one point I swore i would never own one, its nice to not have that cord attached anymore