I have been looking for a nitro alternative so when the Savage Flux was introduced I had Rod at hobbieguyrc order me one.Next I needed battery's.I spent some time checking out battery's and decided SMC's would be the battery I started with.Bryan at SMC was a big help and suggested the 5200mAh 7.4v 24c The next item I needed was a charger.Bryan at SMC suggested the Hyperion EOSO61Oi DUOII as I wanted to charge 2 battery's at one time and sync them as one pack.The truck arrived first.The battery's showed up a week later.All I needed was the charger, it showed up 3 days after the battery's but I did not order the correct balance boards.The boards were delivered about 5 days later.I ran the truck totally stock as it came out of the box for the first run.This truck is a hand full, as others have said you need to learn how to use the throttle.The run time on the battery packs was around 18 to 19 minuets.The next run a week later was with 17mm wide offset Maxximizer beadlocks and Losi Kingpins.I had hoped the extra weight of the tires would help tame the throttle down, but it seemed to have no affect on it.Wheelies and back flips were still just a quick blurp of the throttle away.I just finished running at the track I have at the City Compost site ( I have a agreement with City Council to let me do this) and this truck is simply unreal.It has more power (or should I say torque) than any of my RB Mod motors.You really have to learn how to drive this truck.I did change the steering servo to a Hitec 5998TG before taking it to the track.The run time was 15 to 17 minuets running it hard.My charge times using a Interstate SRM24 battery for power and the Hyperion charger set to sync and a 5 amp charge rate are about 55 minuets, glad I ordered 4 battery's.At this point I do not need more power but would like more run time from the battery's.My only complaint is the battery boxes make it hard to change battery's ( this just gives the nitro trucks time to catch up) I am new posting on forums so I hope this is the correct way to post.I will try and post some pictures of my Savages and shop later