After 8 years - here is where I'm at.
-The swim pump is used by the kids, but it's not being used by the wife for exercise
-I threw away the UV filter, it was a waste of time and money (a lot of money). The guys are local to me in austin and would not even come out to troubleshoot it. Garbage and a scam.
-Chemical system is still running strong. It costs about $120-150 each year in parts for the pumps, sensors, injectors. Sensors are hit or miss. ORP sensors seem to be useful for 2-3 years, ph sensors last 1 year.
-I was worried in the early days about the salt levels due to liquid chlorine, going as far as to have it RO'd one year to drop levels. I have stopped worrying and have had no problems. Salt levels are high, but not as high as a salt water pool.
-I really really wish we had a cover, likely next time I will get a normal shaped level pool and a cover so we can keep it heated all year round (and cooler in the summer.
-The Jandy LXi heater died last year, could not be repaired. This is mostly my fault - I had the acid tank near it. The gas from the acid tank eats anything metal. I replaced with another Jandy, the JXi w/bypass.
-Austin electric prices are crazy punitive so we don't use the heat pump (and we even have 10KW of solar). It's been maybe used for 8 hours. Has been cheaper to use gas.
-Polaris 280 is, I am sorry to say, not worth the trouble. It has never really cleaned the pool well. I've had to rebuild several times. I am about to move to a Dolphin or a P9550.
-Water temps are a problem. the pebbletec is a lighter color, but not white. Summers hold around 93F, chiller towers drop it, but I have to run the pump at higher output all the time.
-The third body of water, kiddie pool, is cool - but really a waste of money and time (cleaning it)
- We've had lots of leaks in light fixtures, skimmers, etc. Leaks have been a problem. Kind of a bummer actually. Complexity is not your friend.
- Wish we had taken the money we spent on UV filter, Heat pump and 1) made the hot tub bigger, and 2) added more built in shade. Shade is key.
- Sun is a major pool equipment enemy. Consider shading it.
Thanks all I can think of. Thanks for 8 years of help TFP!