Sunroof looks cool! If you are really bent on getting one please remember the following:1.) Ask those you know who already done it with their car. How was the workmanship? Is it worth it?2.) Get a reputable shop who does it often because they know what they are doing. The cost is around USD1,200.00 ++. Don't ever get a cheap one it will just give you eternal problems.3.) There are two (2) kinds of sunroof, the first is the one that partially opens manually the second one is motorized. The motorized on costs more and is heavier on the roof.4.) All civic configurations are capable of sun or even moon roof. But those models that are already stock with sunroof has a more reinforced roof/ceiling to accommodate load.5.) After installation, leak proof your unit for water intrusion.6.) Ask for a guarantee for leaks and what is the warranty (6mos, 1 year, etc.).Finally after all of that remember to always lock it because it could be an entry point for thieves. Good luck and have loads of fun with it. Hope I help a little. Cheers.