Digital BW, The Print

I would like to be able to buy paper for my Canon i960 (which is only
used for color with Canon carts)in roll form the way I can buy Epson
paper for the 890 I use for B&W with MIS ink. But Canon does not make
any of their papers in roll form. I would perfer a 24" wide stock (I
have a special cutter I made for turning roll paper into the various
off size sheets I use) 

As this type of paper is not cheap I was hoping for any suggestions of
other brands and types of papers others have found to be good with the
Canon ink and printer. I would like to find a high gloss and a semi
gloss. I don't do any color on matte paper but if you know of a good
one other then Epson enhanced Matte which I use for B&W please feel
free to let me know.

Something in a 50-100 foot roll would be nice.

Thanks, 

Mark W.