Hi, we are looking for ebikes. We are new to the ebike world. We are 2 seniors looking for something under $2500 each. I want a step thru and my hubs wants more of a fat tire (mountain) bike. We won't be going off road much except at campgrounds. We camp A LOT!! We need something that has a lot of power (we are pudgy). Any help would be appreciated. I have looked at Amego, Rad Rover, Townie, and a few more but we can't decide which is best for us. TIA