Update on the slow fill issue. So, I went and got the other tank from the guy, traded my tires for it, awesome!! No current cost for me. Get home, unload everything and then swing by a new and different gas station to fill up. Start off pumping slow as it had been splashing out on the previous fillups. So, as I get the fuel flowing it kicks off a few times and then I say "f it" lets go full blast and I BE DAMN!!!! fills up entire tank at full tilt in under 4 minutes. Woohoo!!!!! Not sure what in the heck happened, don't really care. Then, stopped again for gas at my normal station to fill up AGAIN, start at full tilt and never kicked off until it hit $61.10. Didn't top it off, just took nozzle out and put it back.
So, I'm assuming the last thing I did is what "fixed" it. Took the vent line off from the canister to the tank and blew air back into the tank. Hopefully its fixed!!!! If something changes I will bring this post back to life.