I use ratchet straps, one on each corner. It's a bit cumbersome ratcheting one strap, then moving to the next...etc. But, I have 4 eye bolts in the ceiling of the garage just for that. I suppose it'd be quicker/easier with a crank (like the Harken system), but the ratchet straps work and they were less than $15 at Harbor Freight.
Just gotta watch out so you don't stand up too quick when you're underneath the edge - you'll only do that once....ONCE. Rang my bell pretty good.
BTW: the TJ top is lighter and easier to remove than my YJ top was, that's for sure