Put my Troll on a serious diet. Went from 32 pounds to 25.8. Getting a World Troller in the next couple weeks as a travel bike, and everything is going on the new bike. 1x11 drive train will be new for me, but so far pretty nice for a quick ride around the neighborhood. Needs a bit of tweaking (chainline off a bit and housing too long), but went together very easily and quickly. To keep the weight down, I'll be commuting with a Revelate Designs Terrapin saddle bag.