I've also purchased from B&H many times for at least the last 6+ years and they are great to purchase from and very reliable. They have great customer service, and accept returns without any hassles. I've purchased several cameras and accessories, as well as many computer parts and never had a complaint about them or their service ever.
I originally started buying from B&H Photo when you could save and not have to pay sales tax when purchasing from another state. Their sales prices are really good, good enough to keep me buying from them even though I now have to pay sales tax.