im debating on buying this pricey little upgrade but i dont know if its worth the cash. how hard is the instal??????

 

Its not worth it for the xB cuz the stock tint is to dark on back windows.
Go to any auto place and get a compass it will save alot of money.

 

^^^ Not true. I can't tell you how hard they are to install in an xB because I haven't done it yet. I have been considering it for a while. I do have one in my Avalanche and the rear windows are a darker tint than our Scions. They do work well - even with deep tinted windows!