I think Mena went ahead with the "damn the torpedoes, full speed ahead with a $50 33 amp Mega Watt Power supply, like I did, from the guy down the road from us, after Mexi gave us the Ebay lead, and I contacted him directly and bought one. To my knowledge, at least around here, I was the guinea pig on this Mega Watt. Granted, one T-1275 does not make me an expert, but that battery will eat up 14.8 or 15.0V and pull the full 33 amps right at first start up on a Eu2000i, according to my DC amp meter.
Understand, though, I dry camp, and I want things done quickly on the battery, first thing in the morning. I camp 6 - 8 times a year, sometimes for a week or so, sometimes 4 or 5 days. I don't camp full time, or use full hookups any more. Dry camping is more my style, and near a good river with some nice fly fishing. My charging needs are unique, to me only. YMMV if you use a pedestal and full hookups on a 30 amp or 50 amp power jack. My power comes from gas, a Honda inverter generator, and a 120watt solar panel.