I have an Alado system that I installed two years ago. There have been some minor headaches, but it has proven to be worth the effort. The installation is easy, but the instructions are poor, and it helps to have some previous furler experience. I didn't have any, and it took me a while to get the bugs ironed out. I'm satisfied now, though, and it is the least expensive system out there. The only drawback I can see is that I haven't figured out how to store the second halyard.