i've been using watercolor a lot more often. Partially because I try my best to sketch everyday, when I don't feel like drawing i just color in ones that have been previously done.
Blind gesture drawings I think look fantastic colored in! I think i'm going to do more in future.
Watercolor kind of crinkles the paper of course, but it's alright i think it makes the sketches look more completed and makes em' more interesting to look at.
Also tomorrow i'll scan in the first couple pages of Stanchfield's "Drawn To Life" it's got lots of goodies in it.