Before buying any electronic equipment online, it's very smart to check out the reseller at
http://resellerratings.com. 1 Way Photo has just about the worst ratings I've ever seen.
Go to
http://www.resellerratings.com/store/1_Way_Photo . You won't have to read all 130 reviews to get an impression of that particular store.
I've been buying photo equipment by mail since the late 70's. No internet then, all sales by phone. B&H Photo was brand new, and back then even THEY weren't entirely above a little "bait-and-switch". I stuck with them all these years though, and these days B&H is the best around, IMHO. Their prices aren't rock-bottom, but they are utterly reliable. They're an Apple dealer too, so not only have I been buying camera equipment from them, but all of my computers as well. IMHO, the farther the price is below B&H, the more likely you are to get scammed.