I currently have an Aqua Vac, which works well, but I have a vinyl lined pool, which means slopes in the deep end, which means less floor for it to vacuum.

I'm thinking of getting a vac that climbs the walls. My pool is 16 x 32, so I'm not sure I'd want one that was connected to the pump at all times, unless it was fairly unobtrusive.

What do you all have, and are you happy with it?