I'm getting nervous ...
I just called the shop that did my wheel alignment for me, and they said that they found problems with the front suspension and are preparing an estimate for me. I just had my MB mechanic check the suspension over, and he found no problems!!
I'm going to wait and see what they say is wrong, and how much it will cost. After doing some searching for others who have experienced suspension problems, I'm noticing that many of the problems are occurring between 125-160k. My car doesn't have 75k on it yet, and I find it hard to belive that there are suspension problems, other than the wheels being slightly out of balance.
What you do you guys think?