Me too, I just replaced my stock gasket (after 3 uses) with a felpro gasket and it covers the valley pan as well. If you want I will get the number of the gasket for you, Let me know.
Yes, if use the Felpro 1200's you need to use the stock metal pan as a baffle or the PCV will suck oil like mad. You can baffle the PVC on the bottom of the intake also (weld a baffle there)