Purich, Inc. over in Bogota. Here's a link to their website -
www.electricsunroof.com
I know it's far from Landing, but its literally 3 minutes off Exit 70B from Rt. 80, very easy to get to. A co-worker of mine recommended them to me when I had an electric moonroof installed in my old Maxima. He had them replace the top on his Toyota several years ago, and it's still in great shape. They also installed leather seat covers to replace his stock cloth material, and did an excellent job.
I'd recommend them to do a top on your car.