Ok, I am a little frustrated now. I bought the lil shark because of all the great reviews. However, it gets in the deep end and won't come out. It won't climb the incline, not even the slight ramp to the shallow end. It cleans the heck out of the deep end but that is about it. It only came with so much hose so I had to add some segments to get it to cover the 18x34 size. Am I doing something wrong? I have backwashed the filter and its running fine. But for some reason I cannot get a pool cleaner that will clean my pool end to end. Is this too much to expect? I don't mean leaves and such, I mean the sandy like debris that collects on the bottom over time.