So I read the sticky, and maybe I am confused but it said robotic cleaners were a LOT more expensive than I am seeing on In The Swim and Dohenys (the two places I usually buy pool supplies). That said I have no idea what I should get. I don't want to spend over 500, and the cheaper the better as long as it is well built and works well, but if it is honestly worth it I will pay more. I have a 30,000 gallon 20ftx40ft vinyl above ground pool. It is oval shaped and not flat, it is 9 foot deep at one end and 4 foot deep at the other. It has many divits and sinks in the bottom of the liner due to the pool being in the same place for 25 years now. With the fact I now work way more hours than I really want, I barely get to enjoy my pool as it is, let alone have time to clean it and enjoy it. I don't know if I should go suction, pressure, or robots. But for clarity purposes I was looking at the Aquabot Pool Rover S2 50. Before I ever do anything with my pool I always come to the folks here first because you all know best. So please lead me in the correct direction!