Most bowazons rely on their strong offense to be their defense. Add in to that sturdy tanks in Valk and Decoy and the +vit, FHR and PR that treks provide become almost negligible since you won't be getting hit much.
eh, i went by what he posted here...cant be expected to search every nub's posts.
honestly in pvp i really see boots on a bowa as a good place to make up some stats. i wouldnt automatically pick travs. if i didnt have my fhr, res, life, frw, whatever other needs taken care of, i'd go with whatever helped the most. if everything else was taken care of then i'd go travs, but only after i got everything else where i wanted it.
guess ultimately it'll depend on what kind of bowa you're making. if you're making all out damage then travs, hands down. if you want to actually survive a bit then something else might be better.