if you want a touch screen, you need to pay for it. $150-200 will get you a half decent single DIN CD player. Could get 3 pre-outs, decent options, and a decent name like Alpine, Pioneer or Kenwood Excelon on it. But you will NOT find a quality double DIN or flip out touch screen for that price, or even double that price.
On the other hand....you have other fingers.
"You really need to staple your face shut"-THE Joey Baggs.
i say go for a cheaper end alpine, they still have the same options and tuning abilities, minus the higher end stuff like time delay etc etc. I got the ida-x305s and it runs just beautiful, got mine for 250.