Hi all, I have been wanting an E cargo bike for some years now and was about to plunge in with the Radwagon 4 but then I started reading some reviews about it's hill climbing capabilities and it gave me pause. The only reason I want the e bike is because i live up a big a$$ hill that goes for just over a mile at approximately 10-11% grade then i turn off the road and climb my gravel driveway that is even steeper for another 1/3 mile. Currently I can climb the hill with my two kids (5 y/o on an ibert seat and 7 y/o on a tag along bike) on my old Stumpjumper in granny gear the entire time, but I can't make it up my driveway and I'm beat by the time i get home. Leaving my house and cruising around town is easy, it's the ride home I dread and it keeps me from getting on my bike as often as I'd like, especially with the kids in tow. The goal behind getting the e-cargo bike is to haul the kids and do most of my town trips on the bike without killing myself on the way home. I don't expect the bike to do all the work for me, but I'd like it to do quite a bit of the work, especially when my wife gets on and rides it (she's no slouch). The features I like about the RWG are 1) price, 2) size range (I'm 5'10" and my wife is 5'3 and we could both ride the RW4)..

Can you experienced RW4 riders out there please give me honest feedback on whether or not the RW4 will perform adequately in my situation? I'd hate to get it out here and be super bummed if it can't cut the mustard.