My TJ had a stock soft top on it when I bought it. I replaced it with a Rampage frameless top and I love it.
It has a fastback look, there is a built in storage bag for the windows when you remove them, the safari top is very nice when the windows are removed. The windows are tinted, bigger than the stock windows and pretty easy to remove.
The one I got is sail cloth and it is quieter than the stock top. The entire top can be removed and put into the storage back... with no frame work to deal with. It's compact enough that you can store it in the back of a closet during the winter if you run a hard top.
This is what it looks like.
My favorite thing is the storage bag. I can pull the windows out and safely store them away no matter where I am, and if the weather turns I will have them with me if I need them.
If you do go with the Rampage frameless you will need the soft top door surrounds, a windshield header bar and a tailgate bar.
I already had the door surrounds as I had a soft top. The top (in sailcloth), header and tailgate bar ran me $425.