Here's my fifty cents.... I like both FP and JF both customer services is great. As far as selection for both fish and corals, I'd go with FP. Everyone talks about healthy fish etc, that just leads to how a store purchases their live stock via direct transshipments or by a U.S. wholesaler.
For the store on piner, I like it cause they don't bother me. If I want something ill let someone know I need help. With today's technology customers should be decently self educated on whatever their wanting to buy. Wether it be a car to a saltwater fish, the Internet will educate you some what or atleast give you an idea on what you need to know. Lets say you go to a car dealership and you haven't done any research, you maybe getting the wrong information by the sales individual or better yet screwed over on the price. Samething with fish/coral/lighting etc.... I seriously hope an individual would atleast do some research before making a purchase or atleast ask an individual already in the hobby not affiliated with the store.