The unit was easy to assemble right out of the box. I have played 5 rounds with the trolley and it works great. I had a Nova Caddie which stopped working after 9 months. Repeated calls and emails to Nova Caddie yield no response. The cart tek has superior quality and construction. The straight tracking technology really works to keep the unit tracking straight. The remote took a little getting used to all the functions but is easy to use. The larger wheels and wider wheel base makes it very stank and I have yet to have the unit tip over. So far I am very happy with the cart tek.