[pct-l] Bounce bucket

[Rick Ostheimer]

I was wondering what veterans recommend for use as a bounce box.  I plan 
to send one up the trail to postoffices for pickup about every 2 weeks 
for resupply of RXs, battery charger, etc.  I was thinking of an orange 
5-gallon bucket from HomeDepot.  I could drill thru the lid and bucket 
in a couple of places to insert zip-tie seals.  Anyone used one of 
these?  Did you fill it up?  What about the weight of the empty can vs. 
postage cost?    Handlebar