bikini top
On my primary Scrambler, I've found that I run the bikini top more often that not. Good protection from sun on really hot days, but still open air. I have half doors that I run with it. Of course, I don't have half hard top on this jeep, only top option for me is the full soft top which goes on and stays on throughout the winter.
On my second Scrambler, which I'm currently redoing, I do have half hard top and hard doors. I prefer the look of Scrambler this way - truck cab style. So, I'm probably going to be a little torn as to how much I run it with cab on, and for how long in summer I remove top and run bikini. Since I live it South Carolina, I expect I'll still run it with bikini a lot.