I purchased the hardtop brand. They make a half cab, like the Jeep scrambler, like the mahindra one, and they just came out with a full size hard top. The scrambler style is modular, so I’ve been installing it section by section myself. The windshield tips out, just like the old CJs did in the 40s-50s. I’m very impressed with it. I already had a heater, but you can get a heater/air conditioner with it if you want. Considerably less expensive than the mahindra top also. Plus they deliver it to your house