About a year ago they changed all their checklists to standard Piper checklists due to liability. The FSI checklists were better! Damn lawyers.
All students had to turn in their old checklists to get the new ones for free. I still have the FSI PA-28 Warrior checklists, not the Arrow. If you are interested, let me know. . . I am working on my CFI right now though (not at FSI) so it's gonna be a week or two before I have the time to find and scan them. PM me in two weeks (sorry) to remind me.