I have been using B&H since the '70s. Yes, use them. Shipping is fairly low, most items are in stock. If not they say so. Fast shipping but you have to work around the Sabbath. They are good.
Count me as a whole hearted endorser of B and H. They are reliable, efficient, and great to deal with. Their support cannot be beat. They have both CHAT and online video chat with an expert which I have used numerous times. I have had two 2 hour...
Their reputation is excellent...I have bought in store and on line from them ...Adorama is as good, but it is easier to get parking at B&H than Adorama...also if you have Micro Center near you, they have 30 day return policy and will match...