1)States that don not have reciprocity with PA, but do have reciprocity with Utah.
2)Backup. If your one of those unfortunate individuals who find themselves a victem of the notorious character clause then you could still carry on a Utah permit in PA while sorting your LTCF situation ut in the courts.
3)Nothing says "I'm one of the cool kids!" like whipping out a rack of permits/licenses at the next PAFOA get togethers
4)Something new to collect that doesn't smell like bubblegum.