The fuel system that I'm using is described in detail here: http://forum.diyefi.org/viewtopic.php?f=24&t=47
I have a 100 gallon per hour carter low pressure pump to replace my bosch 910 pump at some point. Once this is done I should likely fit a pressure sensor to the surge tank and monitor that, too or upgrade the return line to the main tank.
My main pump is a Bosch 044 unit well known for putting out about 800hp of fuel, far in excess of my goals for the truck.
My fuel filtration is superb and of the highest quality. I don't intend to change that at all.
Fred.