I am new to electric r/c. I think I want to get an electric because it seems like so much less work than my nitros. I am completely lost in the world of batteries and chargers. looking at getting a merv. i simply want someone to tell me what batteries i should get that will give me the longest run times and best performance. as well as what kind of charger that will get me back up and running the fastest. i read about needing to program chargers? that lost me as well. any input would be great!