I am looking for a AC/DC charger, What are you guys using for reciever packs, bump box batts, and igniters? I want a charger that will do them all simultaneously....such as the Dynamite Nitro Field Charger, but its DC.....that may be the ticket, just to get a converter and run DC charger.....Just curious what you racers are using for all your batts in your nitro rig at the track......heres the Dynamite charger I'm talking about, plz share your thoughts and what is in your current rig