I bought a 2012 Toyota Tacoma access cab (last payment clears in 6 days, yippee!) primarily because it had the most cab space and still retained a low standard sized bed. MK cabs, Sea Wolf, Revolution X, you name it and I've loaded it by myself. However if the bed was a foot higher like on most larger trucks I don't think I could handled RevX by myself.
I'd really like to get a truck with more towing capacity and a larger bed, but I know that's going to make it harder to load games. I guess I could hit the gym and bulk up to make the difference, but I'm not going to kid myself at this point

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Someone should start a thread with used truck models that have larger cabs, 4 or 6cyl, and full sized but fairly low to the ground beds

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