Digital BW, The Print

Greetings,

I'm trying to keep the standard ink set in my R800, print in B&W using QTR on Epson Luster paper using the Photo Black ink.

I only see profiles for Matte Black ink and Matte paper.

Can anyone direct me to curves others have made or a simple way to use the Curve Creator in QTR to modify an exsisting curve?

Thanks, Terry