Originally Posted by LOCO
You can also get a double-DIN 6 CD changer from a WRX with cassette so you can buy a cassette adapter to be used as auxiliary input, this is a direct bolt-on to your car.
Thanks for the info!
I've been using a cassette adapter with my existing setup, but the tape deck is beginning to malfunction. I'd much rather have an auxiliary input that will take a stereo miniplug.