Several spotted at my school at UT Arlington.
Beige SLK55 AMG. A professor drives it I believe. Normally parked at the art building.
Silver SLK55 AMG. Parked near apartments by the MAC.
White SLK 300/350 normally parked in parking garage near KC Hall.
Dark Blue MANUAL SLK 350? parked in the parking lot in front of KC Hall.
Black SLK350? that parks in the parking lot on the side of KC Hall.
I drive a black SLK55 AMG but I switch back and forth between that and my Hyundai Veloster since I am from Houston.
Also today near Austin Driving School I spotted form far away a man in his garage standing next to his black SLK55 AMG. Only got a glimpse of the tail, but I am pretty sure it was an SLK.
Edit: One more that I forgot.
A very pretty girl drives a sort of silver blue colored one. I have seen her maybe twice driving with her top down while I was driving mine. One day we were going the same direction for a while down Cooper. Ah..Good times.