My wife and I went to Chattanooga, TN this week to pick up my new Slider TJ Hardtop. I also added the sunroof (wife's suggestion). I spent a lot of time investigating hardtops over the course of several weeks. I read a ton of reviews of every hardtop I could find that would fit my Jeep TJ. Every review I read had both pros and cons of the tops. EXCEPT for Bull Dawg which only had pros. I finally called BD and talked to a very nice gentleman at some length about their tops. He answered all my questions and was very helpful. A couple of days later I got a call from Mike (the owner). We talked for over 30 minutes about their tops and that call convinced me I had the right top from the right company. My wife and I drove to the company to have the top installed. Mike also gave us a tour of the company and let us see our top before it was put on. Installation only took about 20 minutes including them removing our old top. I couldn't be more pleased! One of the features on this top is the rain rail over the door. I could not find another top that offered this feature. On the way home, I compared the noise level before (63db) and the noise level after (56db) at interstate speeds. That is quite an improvement. I highly recommend this company and their tops!