We are looking for a pool cleaner for our condo pools. We have both an indoor and outdoor pool. I called Marina Pools and Spas and was told they were out of the Wave 60 model. Margaret recommended the Explorer E70... said it was as good as a commercial pool cleaner. Anyone have experience with the E70? Would be very interested in your experience with this cleaner. I do want the ability to control the cleaner to direct it to any missed spots in the pool. The E70 has Wifi Enhanced Plus, whereas the Prowler 930W indicatesd it has Wifi. Anyone know what the difference is? Is it easy to control the cleaner to direct it to missed spots in the pool. We don't want to pay for the remote feature if it doesn't work that well. The cost difference in these two machines is $400. The E70 has the Wifi Enhanced Plus and 2 active brushes vs. the prowler which has Wifi and 1 active brush. E70 also has 36 month warranty (vs 24 month warranty for the Prowler. Any/all comments on these or any other cleaners to meet our needs are greatly appreciated. Thanks.