Best Fuel Pump Advice for Newb...

I agree. Stock should do it.
The flow specs in the listings above are probably not comparible to the specs they post for their 'performance' pumps.
Minumum stock flow spec was .25 gal/min which is 15 gal per hour.
This is measured at 500 rpm! The 25 gph claimed is probably also at 500 rpm, but good luck if you actual try to get a real answer.
Point is, the free flow for 'performance pumps' is always at high rpm, and is fairly meaningless without knowing the rpm.
Free flow at idle is useful because that's a real test for a mechanic.