just made my own cruzbike clone here in vancouver bc canada using a old electric bike frame that actually worked out very well. Had a little trouble getting started riding it , a few less than stellar attempts and a couple of bruises I've finally gotten relatively proficient at riding. Sure gets a lot of attention everywhere I take it , have been letting a lot of people know about cruzbikes around here . Kids really seem to like the idea too so a lot of future customers on line . Thanks for the concept and for the attention . Good on ya all.