Me being a new pool owner which will be opened for the first time on Monday I have come to the crossroad of choosing either a preassure side cleaner or a Dolphin. What leans me to the Dolphin is what exactly scares me about it, the brushing. Should I have any reservations with a Dolphin pool cleaner in a vinyl pool. I keep thinking that the constant rotating brushes would damage the vinyl over time or the thought of getting stuck and brushing one area constantly scares me to death. My pool is plumbed for a preassure side cleaner but I just think that the Dolphin would do a better job. Am I over thinking and worrying over this?

Confused.