It seems that every kit I saw added up to a lot more than the sum of its parts? If you're set up with an in tank pump, the popular way to go (and how I went) seems to be the "Corvette filter/regulator" setup at the rear. You'll need:
Filter:
Wix 33737
Fittings:
Russell 644110 - 5/16 quick disconnect to -6AN (return to tank)
Russell 644120 - 3/8 quick disconnect to -6AN (to fuel rail on engine)
Russell 640940 - 3/8 spring lock to -6AN (from pump to filter input)
From there, you'll need your choice of hose/tubing to connect the -6 fittings to the tank in/out, and I flared a steel line with a -6 and used a tube nut and sleeve to get it to the front of the car.
At the front, I did the same again (tube nut, sleeve, flare) to get a -6 connection. I attached a second Russell 640940 to get back to the spring lock fittings. I then chose to use OE style "plastic" (I don't know what type it is) line from the firewall to the rail fitting on the engine, using this stuff:
Connectors:
Dorman 800-086 3/8 quick connect to 3/8 tubing
Tubing:
Dorman 800-072 3/8 fuel tubing.
You do need a bit of heat and a careful hand to get the tubing on the connectors, but it provides a very trim and factory looking install. I bought the special Dorman tool to make the lines (800-301) it it's easy, but it's also 80 bucks you don't need to spend.
I had already run a new steel line to the rear of the car previously, otherwise, I would have run that Dorman tubing all the way to the filter/regulator - it's OE on new cars.
