Alrighty, I'm back.
I went out and dropped a bunch of money to get the right stuff, but I'm pretty happy with it. SuperGlide hitch from Dyers (Thank you OverNightSensation for your suggestion), truck specific rails/brackets and in-bed wiring harness from etrailer to arrive by the end of the week.
Now, I need a capture plate to make the pinbox work with the Superglide properly. I'm hoping to buy a brand specific to save the $50 on Dyers. My pinbox has the following brand and number on it (RBW 7026)... but I can't seem to find the actual name of RBW, any suggestions?