Critique my Suspension plan

Nothing wrong with the plan, except maybe the cost. If you can't run big tires, it seems to me that you are or might be spending a lot more money than you need to.
I built a nice street pounder with just the 1.03s, extra rear leaf, front bar only, and Hd shocks. The rest of the front end is stock parts,except poly and Moog offset UCA bushings,with a well worked out alignment. My car is lowered some.