I like B&H, purchased a lot of stuff there and will continue to in the future, one note is that they're a New York-based company and everything ships from there. So if you're on the East Coast: Great! Whereas if you're on the West Coast you'll wait 2-3 more days.

That and the website used to not let you even PLACE an order during Saturdays and some other Jewish holidays. I understand not working during those, but not letting an automated system write an order to a database somewhere, was odd.