i have an Island Hopper 3-way folder..
pretty nice.. it had a 35cc honda on it, but i pulled the motor & put it on a mountain bike..
the back brakes are funky.. not disk, but axle-pad.. never seen before & they are worn to shit..
which give me an idea, this second.. might be able to replace completely w/standard rubber friction.. interesting..
anyways.. folds small.. the motor adds little..
if yer gonna hitch with a bike, *use it*, i would think..
20 miles in a day (or more) beats the hell out of being stranded.. i dunno, but.. if you get a small folder, you might be able to kind of hide it behind your pack/legs/signs, so that when you get a ride, you can carry it..
you better be fucking strong..
a 40lb pack (unless you go super light) & a 30lb bike are a lot.
i've never done any cross country bike stuff, but what i would look for is a sectional pack that either specifically breaks into panniers, or one that comes close.. dunno at all.. but.. a folding frame?
i would thing panniers would be the hardest thing to collapse, & if yer biking, a pack sucks because of the high center of gravity..
my bike folds pretty tight, so.. it isn't un-doable..
the main thing is to make sure that yer courteous enough to decline any rides within reasonable biking distance, because a 5 mile ride, unless the situation is egregious, does not justify putting the driver through the continuation of their kindness to load the damn thing up..
if they have a truck or are very cool, & it gets you somewhere, fine.. but we all know that what we think of first is the welfare of our benefactor..
i would think that loading a bike & a pack in the trunk of a compact would be a bitch in most circumstances, but..if they stop & are willing & you can do so safely without making shit too dirty or scratching paint, then yer good to go..
BTW.. not sure what i will do with the fold-up..
if yer near prescott AZ, let me know..
C