i've recently started making mini marching bands by hand in my spare time. they're usually not too hard to finish, and i'm sure this will be good practice for when i start making full-size marching bands.
if you haven't solved them before, instructions are at the bottom of the pdf. for those of you who like to solve on your computer, you can solve the jpz files via this site.
finally, one week left to solve the meta and enter the contest for a free copy of the squarefree suite. and, again, many thanks to everybody who's already submitted a meta answer and/or purchased the suite.