I got mine done at a local stereo shop. They knocked it out in less than an hour with ipod and sirius added on. Requires couple of wiring kit. They also used the stock amplifier. I just noticed that the Pioneer headunit handles Sirius very well however, when it comes to ipod control, it can't sort by artist, album...etc. It can only sort by playlist. For prices Check out: http://www.onlinecarstereo.com or www.autotoys.com for good prices. Good luck.