I found a used triton ps with cart and cover for a little less than the new s20/200 at marina. The triton is 6 months old, and they say they are selling because their house sold and don’t need it. I did a search and all I could find on the triton ps was issues, but it’s a good deal. I am just conflicted on which way to go. It will be my first robotic cleaner. Thoughts?