Anyone use this 727 Gasket?

That is the type that i have used. It is alot better than the cork or rubber flat gaskets that I have used as far as getting a good seal and not pushing out. I think I usually get them at the dealer, as I think it the same gasket for a 518 OD trans. If napa has them I am sure they would be cheaper than the dealer.
To answer the question though Yes I have used them and Yes i do really like them.
Matt