my 4runner is fairly modded out for "overlanding" which I call cruising around and camping for a couple nights,,,not much room under the hood due to arb compressor,,,was thinking of putting in a group 27 agm deep cycle somwwhere on it and bringing a cheaper arb knockoff frigde,,, what are some good knock-off. nothing against arb other than their price. not going to use it all that much. anyone with a 4runner,, what size fridge is best,, something that is easily liftable, i hope. was thinking 65 qt maybe too much?