i didn't have a "canvas" so used a clean tea towel dusted with flour. seemed to work fine as the dough didnt' stick to it. i also didn't have any cardboard (it was recycling day) or plywood, so i just used an extra cookie sheet to flip them over.
thanks to breadchick mary for this month's daring baker's challenge.
we didn't wait the 2 hours for the cooling time. like i said, i'm no good with waiting times! it tasted great with my turkey chilli!