I started with a Kreepy Krauler, cleaned well just always getting stuck in my pool. Replaced it with a Navigator about 7 years ago, works but like other say it is Pool Shops dream.... I have replaced almost everything other than the hoses and other shell at least 3 times, shoes and flaps are lucky to last a year. Parts really add up on this thing.
When I told my pool shop owner I just bought the Poolcleaner, he looked upset and told me I would not be happy and that the parts are way more expensive than the Navigator..... I guessing is angered by seeing another customer get clean from a navigator replacement parts addiction.
I based my purchase of the Poolcleaner on countless positive reviews.... So I am hopeful that is works as well as every says.
Doug