[an after note:] maybe i try to offer you an alternative view. somewhere in lim ck, there is a large LFS. their yellow tangs are at least $50-$60 per piece. purple tangs even more. even blue tangs are at quite a high prices. although i know their prices are really quite ex, but i still buy my LS from them as their specimens are very stable and already feeding. i recalled my earlier reefing days, LS mortality was quite bad for me. at one time, i bought 15 small yellow tangs at $15 per piece at one go (yes, i know now and have learnt). all never survive. so for me, it doesn't matter how much i pay for the LS, as long as it can have a better survival in my tank, i am willing to fork out. that is why stable LS from fellow reefer's tank are well-sought after here. at one time, i ever sold a lemonpeel angel for $35 to a fellow reefer, i never increase my price then as he was my friend. but i had a zillion PMs asking me to let them have it and willing to pay more for a feeding lemonpeel. such was the frenzy. so as long as the fishes survived, it is really worth every dollar.
at around the same time, i bought a really nice lemonpeel hybrid for $150 from this LFS. i did have offers to let them have my fish, but i was never interested. that lemonpeel stayed with me until my tank crashed some 9 months later. so my opinion of this LFS was good and excellent, i even wanted them to import black tang, but they didn't want to guarantee its survival, so ended up never deal.
one should not talk about success only, failures are equally important to know.