Ok well I can't find exactly which one i bought but but the manufacturer's website is here:
www.icdynamics.com . I bought the simple one that has two remotes with 3 buttons each on them. I found the system on jcwhitney for 29.99.
Installation was extremely simple and took about 10 minutes. With those clamp on wire taps you can put the harness in in about 10 minutes. All you need to do is hook up about 4 wires. The harness has about 12 on there but I think it's for universal use( I just cut off all the ones that I didn't use). All the wires that you need to tap into are convieniently located either behind the drivers window contol switches or even more convinienty located in the overhead stock IR receiving receiver dealy. If your IR is already notworking and you don't care about it you cna even make it easier.
What I did was disconnect receiver from the jeep harness through convient connection. After that I cut the old receiver from the connector but left as much of the wires on the connector as possible. NOW YOU DON'T EVEN HAVE TO TAP INTO THE WIRES STILL ON THE JEEP!!!!!!!! Ok now connect up you new system to this connector(all the wires you need are there). Then I took the circuit board of the new receiver out of it's enclosure and just slid it back in the same place as the old one. Now you just put the two connectors together. As for the antenna I fed it forward throught the headliner and made it kinda hang down from the headliner to the mirror(the thin wire is barely even noticable).
Like I said took about 10 minutes, best 30 bucks I ever spent.
Let me know if you have anymore questions