"REMFLEX" Header Gaskets

[Hair]

Those of you running the "remflex" header gaskets?
Had any problems?
Are they everything they say they are??

Put my exhaust on today, once it was quiet I heard the header gasket leaking. The straight sixes are agravating to me in this area, because of the shared clamping system on the intake and exhaust manifolds. When I put it together I thought the header may leak... well... it does. Anyway, since I will be taking it loose I though I may go with teh REMFLEX gaskets to make sure I won't have to mess with it again. So... are these gaskets good? Is there something better? cheaper? just as good?

I threw some pics in just for fun.