Amy and I don't always agree on a lot <img src="i/expressions/face-icon-small-smile.gif" border="0"> <img src="i/expressions/face-icon-small-smile.gif" border="0"> but I have to agree with her on this side. Kaiser is SO incredibly incentive based. I have heard some good stories, YES, but I have also heard SO many horror storeis about doctors witholding necessary meds. Especially in a CF situation because all of the CF meds are rediculiously expensive.
I would see if the Kaiser CF center could pass your contact information onto other CF families in the area and have them call you (do it this way because they can't give you other patients contact info, but if you ask them to contact other patients and give them yours, they can do that). Talk to those families.
Also, contacting your local CF chapter is a great idea. They can put you in touch with other CF families in your area and you can ask aroudn and see if anyone else has Kaiser insurance.
As far as GHPP, my husband was on it as a secondary to my insurance. They did help pay for a lot of things that Tricare denied. It was only slightly a pain because you have to go to a CF center THEY choose but it's only once every 12 months and the GHPP pays for it, so you don't have to get a referral to go. We didn't have any copays associated with our insurance, but if we did they would have paid that too.
Good luck with your decision,