The ZBoard is utter trash compared to the Boosted Board. Build quality, ease of operation, sound of operation, ride quality are all far superior on the Boosted Board.
Also, hand controller works nicely for me so I see no obvious advantage to having my weight distribution impact the board's motion.
Does this mean that you place weight forward to go faster? That would be the opposite of natural. Weight to the back is safe, it is the stance to adopt unless you like slamming your shoulder into the pavement. I believe I would much rather have a remote than have to worry about how I place my feet and shift my weight. With big wheels like that it's less of a concern, but you'd be shocked at how often you need to shift your weight just ridding down a sidewalk.
http://www.amazon.com/Razor-E100-Electric-Scooter-Sweet/dp/B...
Or maybe i'll just stick to old school longboarding in the rain
If you longboard, you would LOVE the Boosted board.