I bought my wife a new KLX 140 and my 12 year old has been riding it. I need to get him a bike he can call his own but am not fond of parting with another $3 g's for a new one. He loves this bike. The E start is a spoiler. Now that he has ridden with one I doubt he will be satisfied without one. What used bike models are out there that I should be looking for that have e starts??.......the 140's are few and far between.