Thanks for the advice. I added one gallon of acid to the pool and it changed the results to:

PH: 7.2
TA: 150ppm

I can run the waterfall and spa with spillover to probably lower the TA to a lower value. The only issue I have right now is our waterfall leaks and still waiting on them to fix it. I'm just glad I got the TA down some from before.

I'm also going to pick up a better test kit, any suggestions as to who sells it for a good price online?

Eric