I received a notification from my Medicare Advantage provider that they are not offering the plan anymore, making me eligible for guaranteed issue on a Medigap plan. So, I'm going to switch. I am currently thinking of getting Plan G-HD. I've read bunch of stuff on Medicare.gov and watched a bunch of Youtube videos, but I'm still not sure how to select the best provider, other than selecting the one with the lowest price. Any suggestions, hints, or tips would be appreciated.