Mix well sour cream, chipotle and juice from 1/2 a lime in small bowl - set aside.
Heat pan well then add oil.
Add shrimp and stir fry quickly - the shrimp will cook fast.
When almost cooked, sprinkle with Old Bay then squeeze juice from half a lime on top.
Give 'em a quick mix and you're done.
That's it. I like to put everything out and let people make their own. Put some of the chipotle sour cream on a tortilla, add a little cabbage, add the shrimp and squeeze a little more fresh lime juice over the top.