Website was easy to use with many choices. Even though a backorder, product arrived sooner than expected. Product is of excellent quality and was easy to assemble. I ordered the pulley tower v3. Price was great for the equipment. My recommendations: -aluminum vice plastic would be better for the pulley wheels, as these are stronger and operate a bit more smoothly and quietly. -Wall attachment hardware should include lag screws and washers for drywall/stud mounting. Concrete anchors were provided for this purpose, but others like myself place home gyms in extra bedrooms instead of a garage or shed. Finally, rubber gasket material should be included to go between walls and mounting brackets and metal bushings for the pulleys to prevent bolt threads from contacting the inside of pulley wheels.