All these over price hoist systems are not only overpriced but way more complicated than it has to be. I bought an $85 2,500lbs wench from Harbor Freight, a 2x12 board at 8ft long, drilled some holes for the wrench and nut/bolted the wench to the 2x12 and then tossed it all above my ceiling joists and nailed the 2x12 above the joists once I got it where I needed it. I lowered the hook with the wireless remote it came with, and got a 100ft nylon rope for the straps. Since I have a Gladiator I went under the front of the hard top with one rope and then another separate rope inside the back window and through the front of the hard top and tied figure-8 knots on both sides of each of the two ropes once I got the size I needed and then cut the excess off. And that was it. I have a powered hoist that lifts my 85lbs top off that HAS a weight maximum of 2,500lbs and everything is bolted and nailed down. Took me all of 30 minutes to slap together and I guarantee you it’s stronger than this $450 rig in the video and it costs no more than $100 all together.