I'm considering this kit:

http://www.jackit.com/jeep/commander/xk_06-08.html#3.5

Having never had a lift on a vehicle before and no real additional info on the site...

1) How much of my wonderful extended warranty does this void?
2) Will I need longer brake lines/taller shocks?
3) Does anyone else use this lift and have any reviews/complaints?


2008 Limited QDII 5.7 Hemi
Only mod so far is the 2 screen strap-on DVD player for the back seat. If you've done a road trip with kids you know this is one of the best things ever.