Hotrod you seem to have a lot of knowledge about hearing aids. I was not sure what info you wanted from the forum. Did you buy hearing aids from Costco and are not happy? Are you shopping and frustrated from lack of info from Costco?
I have The Resound Future that are replaced by the Forza. I did trial the Resound 7 from a local audiologist before buying from Costo.
Costco earned my business and I am very happy with their service and the product they sold me. I wanted to assure you that the product is very good quality and also that the warranty is also 3 years for replacement for loss and 4 years for damage or loss of function. This was extended by using my Amex card. I assume that the same is true for the Forza.
Again not sure what you are looking for or if you feel cheated by Costco but I would only deal with a hearing aid supplier that I trusted. If you don't trust Costco Find someone that you can trust and deal with them.
I hope this helps and you get your hearing improved to the best that is possible.
250 10 10
500 15 10
1000 20 10
2000 35 25
4000 70 65
8000 65 65