looking for peppermint shrimp

[impreza]

i have a growing aptasia problem, NEED A PEPPERMINT shrimp...
i have looked around a few lfs but havent had much luck in locating them. Anyone know where i can pick up a peppermint shrimp or better yet, anyone have one they need to get rid of??

another question i have is, how do i differentiate between camel and peppermint shrimp? camels have a hump right? does anyone have pics?
thanks