Is free cheap enough :smoke
I got one you can have (as long as you take my TJ steps for the $350.00 you offered ;D). I can't remember what brand, but I believe it is a good name brand (Alpine I think). I think it does have outputs, but I don't think it has an AUX input. I'll check it this afternoon for the inputs/outputs.
It is an older stereo. It was in my Jeep when I bought it in 2006. I replaced it because I couln't listen to my MP3 disks on it.
Let me know if you want it, it's just sitting in my garage...