We own the Hayward Phantom pool cleaner and have really enjoyed it for 4 years. We love it's ability to clean the top, middle and bottom of the pool. Unfortunately, our stone coving has cut into the hose and tail whip, and the manifold needs to also be replaced. We learned that Hayward is no longer making/selling the Phantom, so before we invest more in parts, we'd like to get a new cleaner that might handle our stone coving better. We have lots of trees and need something with a large capacity catch bag. We also have a hot tub and neg edge basin, which we put the cleaner in also. What do you recommend? Thanks in advance for your input!