LS-K - That looks good. Probably the same amount of work as mine too. What's funny to me, is the part number you linked to Summit is the same part number on the Holley (Earl's) web site that lists them for 250 psi.
NorCalAnthony - They make a specific adapter fitting for the GM fuel lines on the rail. Between the tank and the rails I will be using braided line.
Here is the part numbers for the fuel rail adapter fittings:
Supply Line:
http://www.summitracing.com/parts/rus-644120/overview/
Return Line:
http://www.summitracing.com/parts/rus-644110/overview/
I used the black ones. 644123 (Supply) & 644113 (Return)