Anybody have suggestions on a Good Cheap single DIN CD/MP3 deck for under $100? Thanks!?

I am looking for a decent new CD/MP3 deck to put in my car and dont want to spend more than $100 to do it. I live in a high crime area and want to stay away from brand names to deter theives. Anyone have experience with the off brands like Pyramid, Kong. Roadmaster or equivalent? I am not looking for concert hall sound..just a deck to play my MP3's..Thanks!