I just did mine and it came out great!

Thanks for the great instructions....

My specs
2003 Xterra 4x4 SE
6 disc indash RF unit
Ipod 80gig
Blitzsafe Ipod Adapter

The only thing I noticed if you have it on aux/Ipod and switch to Radio you will hear both Radio and Ipod. (no big deal)

I followed your directions but soldered wires and used heat shrink tubing on wires going to ribbon and then used hot glue.

I used a toggle switch but plan to replace it with a push button in near future.

mod cost me
Blitzsafe $50
switch $3
2 male RCA's $2
Cat 5 cable (Free had it)
Heat shrink (Free had it)

The overall experience- PRICELESS

Thanks again!