I need a new pool cleaner asap, but want to make sure I understand all the options available. I called the guy that did some work on my pool, and he sells the Polaris 380. I talked briefly with him and was shocked at the price. He does not like or recommend the Dolphin and the main reason it is because he says it is not very easily serviced if need be. However, the unit he sells, requires a pump and some electrical work perhaps. The price itself was enough for me to say no, but I want to ask around here and see what you people know about it and what you can tell me about it. Any information you can share is deeply appreciated.