Does anyone have experience with the XS Power d3100 battery in an overland application? It beats the specs of the Odyssey odx-agm31m significantly for less money, 1565 MCA vs 1370mca and 127ah vs 100ah. It seems to compare very closely to the big dakota lithium 135ah at less than half the price. If the real world experience matches the specs, it looks like a great option for those of us with big single battery setups.