I know most people are at salute, but I'm not so I have been flicking through the P&S rules.
Forming hedgehog will undoubtedly cause more discussion than any other point.
My puzzlement is that you roll against you brigadiers command rating to see if a unit forms hedeghog with a pikeblock within 6". This seems wrong to me. It means you need to roll twice for a standard regiment to protect itself. It also means well drilled troops are actually rolling against a different rating, which is unrelated to their ability to react on the battlfield.
My preference would have been a simple roll a D6 per Regiment (ie, pike unit and 2 shot units) and if you roll 3+ you form, 2+ if elite, 4+ if shaken/disordered. One roll that is all about the unit, not the leader.
I do appreciate the large time period, and my thinking is more ECW/later 30YW, but it does seem a it odd to me.

