2005 TJ Unlimited. 1 piece hard top.
I ordered the top from http://www.jeep4x4center.com
for about 2k, delivered. It took 4 weeks to build and deliver.
I was impressed with the workmanship of the top, packaging for the freight shipment, and customer service from RallyTops during the build. The install was easy. It took me about 30 minutes and two beers to install. I had a buddy come over to help lift it onto the Jeep.
I've only had it on for a day, so keep that in mind.
Excellent rear visibility.
No leaks so far in light rain.
Obviously, much quieter than the soft-top. I'm not sure how it would compare to the factory hard top.
Overall, seems like a good buy.