DALMD88,
You are correct sir. My apologizes to Delta and anyone who wasted time comparing the two...that is in fact a 737. Got up pretty early today, maybe I should have held off my post until I'd had my first cup of coffee (crankenstein).
For comparison I found a pretty cool shot of the underside of a 737-800 taken by someone standing on the beach in St. Maarten (under the approach path of the airport).
Astro