I also have UCare. I did try those true hearing or Signia premium aids but was not satisfied. the problem could have been with my fitter. She has only been doing this for one and a half year and did not use REM.
If you are close to Costco I would recommend them. I use James at Eagan Costco. I am on my 2nd day with Resound Preza 8’s. Total cost was $2700 but I paid 200 more for rechargeables. So you could get battery aids for 25. I was told that these top of the line Resounds sell for $6400 at a private Audi. KS 9’s are a lot less. Cheaper than Tru Hear Signias.I am just learning and trying a lot of the different options but so far so good.
I have been able to turn the TV volume down two or three steps depending on what is playing. So that is a start as my brain is being retrained.