QTR-Quadtone RIP

Hi,

I plan to make some BW prints on HM FineArt Canvas or Epson Premier WR 
Canvas using my Epson UC-7600 and would like to know the following:

1. Does anyone have a custom curve in Quadtone for the combination I 
mentioned above (UC-7600 and canvas) and is happy to share?
2. If 1. is not applicable what is the best setting to be used in 
Quadtone (media and curve)?
3. What are your experiences in printing on canvas using Quadtone?

I use Window XP.

Any hints is highly appreciated.

Thanks,
Thai