Original comment: When regular footed backpackers aren't cutting it, you may need to switch and use the cross footed attack... Check this ninja secret revealed on FLATmode blog.
http://flatmode.blogspot.com/2011/05/ninja-secrets.html
Original comment: Nothing major about this link, just three new switches I've neglected in the past: (1) the first pivot into a steamroller, (2) the steamroller to halfhiker, and (3) the halfhiker pressure flip to karl kruzer ride out.