The opening brief for Piszczatoski (was Muller v. Maenza) was filed today.
There are 127 pages, including the appendix. The body of the brief begins on pp 17 and ends on pp 73, of the PDF. That's 54 pages (for those that are counting).
I'll have more to say, when I get a chance to read and digest the brief. At first glance, it seems to be much like the final reply brief in Kachalsky.