Anyone installed an aux input in their 03-05?

Thinking of doing this to my baby, but truth be told, the thougt of ripping into a perfectly good, new vehicle scares me. Is it really as easy as it looks?

It cost me $35.00 for my local shop to do it, they even had the unit in stock, I had to provide the RCA to 3.5 cable I needed.

ive been doing research on doing that as well.. since stupid Honda didnt 1) provide cd mp3 playing capabilityon their stero and 2) no external aux input by 3.5 mm connector

for the 06 accords w. 6 disc, i believe you have to connect a 14 pin where the xm was ( or get a splicer to retain the xm) and then theres devices that connect to rcs connectors. from there you connect the rca connectors to rca/3.5 mm and voila.. but all the 14 pin connectos on the markt have that additional thing where it helps control from teh steering column.. theres nothing direct from the 14 pin straight to rca..

I found these two links for insalling into an 03-05 accord. Doesn't look near as bad as I had originally thought. I think I'm going to do this.

http://members.aol.com/hillstones/private/icelinkv1_0.html

http://distantcreations.com/accordipod/