Im going to start looking for a used Spartan and wanted to know what to expect to pay for a used one. I have alot of traxxas batteries so I figured why not try out a boat. We have a lake by my house that sets up a tower in the summer time to drive them from above and it looks kinda fun. I see them time to time in the market place but never payed attention because I never though about owning one til recently. Any advice is appreciated.