I'm looking for something like 100-200~ bucks that's got some sort of Bluetooth capability, i just got the truck a few weeks ago so I'm new. the previous owner replaced the single din radio under the a/c vents so I'm looking to switch that one out, i saw the retro sound ones mentioned on another thread. Should I just save up and buy that one and replace the one in close to the gauge? or do you think i should replace the one in the center with a better unit. the current one is an old Kenwood that I'm willing to live with for the time being.