So following up on my no water flow posting, I was getting ready to put in a new seal kit while cleaning the impeller and the plate that takes the four screws on our Whisperflo literally crumbled apart as I was trying to take off the four bolts. parts of the plate are just like dust. So I think given the age of our pump, roughly 15 years, I am shifting to looking for a new pool pump. I know back awhile a lot of folks were recommending the Intelliflow VS pump. Is that still the gold standard or are there others that are worth considering? Also, roughly how much does it cost to have it installed?