I ordered a can of fp4+ and a few rolls of panf+. Those interests me the most because they're traditional and the most readily available (now and in the future). You can't buy APX100 (I don't think?) nor can you buy Acros in 100' rolls. I'd prefer to bulk load to economize. Truthfully, I don't like bulk loading, but it's something that I feel I should do for the sake of economy.
fp4+ sounds like a safer bet but panf+ still interests me. I'll see how it goes.