Hello, I'm Kevin from Tracy, Ca. I've had an Ice Trike Adventure for the last eight years and I just outfitted it with a Tongsheng TSDZ2. Just did a 28 mile ride with 2,300 feet of climbs and it performed far better than I expected. I'm going to be building a solar bike trailer for charging a spare battery while out on the road. Anybody in these threads done any long distance touring? I will be retiring in 18 months and look forward to lots of miles riding this beast. Until then I will just have to settle for being a weekend warrior!