I assuming it 's not to much more than the standard TJ top. Most of weight seems to be the back window and even more awkward it tends to open up when you start to list it off.
I took mine off by my self, last summer. The jeep was knew I nothing was going to stop me from going topless. My girl friend tried to help but she couldn't reach up high enough. Just some advice DON'T do THAT! I came pretty close to dropping it, there is very little to hang onto when you just have it hoisted on your back. I also managed to get it back on later that day. Moral of the story either get help or built a hoist it's more awkward than anything. The top survived with a few minor scratches but who know what I did to my back
I'd only try it again if I had a loading dock or something to back up to.