Sonora, Mexico

Anyone have any info on climbing in Sonora? I know there's a few very small sport crags near Hermosillo, and Basaseachic/El Gigante are just over the border in Chihuahua but there has to be a lot more than that.

I've heard of a place called La Cruz del Diablo near Huásabas that apparently canyoneers go to but I'm not sure if it's been touched by climbers yet.