Oil pan gasket tips?

I have that one on mine, think it is called "real gaskets" since I bought it they came out with a 2nd option that cost more than the one I bought, don't know the details or the difference, it wasn't available when I got mine.
So far so good but then again I haven't started it in over a year, all the oil is in the pan below the gasket level. I go have the old standard fel pro one on hand plus one more set of the "real" gaskets. They claim to be reusable but I haven't had to cross that path yet.
I did just receive a pile of fel pro valve cover gaskets for the '60-'80 version of the /6 a few days ago. For what I paid for 8 I can't go to O'Reilly's and buy 1. Yeah they're cork, I was hoping for them to be the rubber ones that fel pro use to offer but for the price I have more than enough for a lifetime ( mine anyway) of owning a/6