Originally Posted by Chris Brown

I have the 25 amp Radio shack unit and it's a great power supply. I currently run two Advantage chargers, my fan for my integy 030 tray and my Yokomo motor system off it, sometimes all at once and the thing never even flinches. I saw that the one Shookie said and it looks nice too, but I just know that the Radio Shack one is awessome. Also, if there is a problem with it, there are a million Radio Shacks around.