So I just got my second focus and this one has the Sony Stereo with the Sub and I am very impressed. It competes with my 300W 12'' Kicker sub that I put in... But anyway, 1.) I want to get a direct AUX input... any ideas? without hacking into the insides and soldering into the CD inputs? 2.) If i wanted to go with something like a touch screen nav would I loose my controls behind the wheel? I have a 2006 ZX3 SES Thanks.