I made a cover using 1 layer of minky fabric and an inner layer of fleece just to make sure it didn't leak. It works awesome and big brother likes his soft cover.
Last night I tried the Tighty Whitey Hipster diaper pattern and I think it turned out pretty good. I still need to put snaps on it and then see if the med I made will fit on my chunky little sister. If I like the fit I may make more for the new baby in a size small since my babies haven't been smaller than 8.5lbs.