Tanksinc tanks/fuel pump anyone used?

[TwinsSpeedShop]

So yesterday I filled the truck up and parked it during work. Problem was that it was tilted to the drivers side and the neck was full of fuel. After work I get back and found that the tank had built up pressure and couldn't vent since the neck was full. So it was dripping out of the cap and running down my paint! Not good. So I'm torn now on what to do. I will be doing my LS swap soon and was going to use the tanks inc pump assembly like Phil did and keep the stock tank since I bought the truck painted and didn't want to repaint around filler neck. Now that it has to be painted, I've been looking at the tanks inc truck universal tank and pump assembly. The size of the tank fits in the normal relocation space and the sell the tank, pump assembly, and sending unit for less than $500.

Anyone have any experience with their tank? Thanks in advance.