Marty put me in as a maybe, I have to dump another 3/5/16 obligation first but if I can get out of that...
Dave, don't worry about restricted airspace, FF will help, worst case scenario stop at Page for fuel (use Classic or American FBO(s), great people, jet center is $1+ more/gal). Your Super can climb easy to hit the Grand Canyon SVFR rules for 10.5 through the Dragon Corridor (over the canyon, fantastic gorgeous!) or straight north of the canyon. Then go KVGT - V74 - L09 and you miss all restricted space.
Kanab, UT (KKNB) is a good alternate to KPGA with good fuel price, SS and unattended but very pretty area also. I gotta dump my calendar and get to this one.