In accordance with my tricorne foot figures, I've started updating the pike&shot collection as well.
I was as surprised as any to find out how many, previously rarely used figures I've had stored away. This is a varied collection, with Mars, ACtA and old Zvezda figures.
Foot figures are placed on 40x40mm, command on 40x20 or 60x20mm bases. The cavalry will either be mounted on single 20x40mm or 25x40mm ones.
I plan to use 12-figure units, but for larger battles these can be doubled to contain two bases of pike and four of shot.