I am looking into making another e-bike for winter and as a backup for my main commuter road ebike. I was thinking about trying a kit from ampedbikes.com, and getting an xtracycle add on. I was wondering what mountain bike is best suited for this use(winter, and e-biking) I am shooting for cheap. I saw a full suspension bike at walmart(mongoose), but I think a hard tail would be more durable.