I was offered a Mamba 25 ESC and 6800KV motor and NIP 2 cell lipo for $100 do you think it is good? Or I could get the motor and ESC for $90. I'm thinking it will probally be a good deal, but I've never been into electric just my Mini-T and my emaxx I had about a year ago. I may keep the Lipo and get a charger later or I might just sell the lipo, he said it is worth $40 new, I just hope it isn't a scam like the last deal I was going to do, LOL.