i think the pt is big for a little knife.
if pocket carry (not clipped) is what you are interested in, strider is probably not the way to go in general.
i would recommend a small sebenza with the clip removed if this is the case.
however, of the two, i find the sng to be a lot more knife while not being much larger on paper. i have the same feeling regarding the small and large sebenza.
and i think the smf is just plain huge, as are the ar/gb. the sng is not bad as an edc folder, and has a useful cutting surface. ive owned, at one time, sng's, an smf, and an ar. i have handled the pt, and its too big to be unobtrusive in the pocket, and aren't always offered with a pocket clip. ymmv.
i think the sng is the best balance of size and cutting surface currently offered by strider.