1. Target..$3.00 Cup coin holder. Holds a nice stack each of dimes, nickels, quarters. Spring loaded, coins pop up. Bottom unscrews to put more change into. Fits nicely in rear or front cup holder.
2. Hang an organizer over the back of the seat.
3. Use the Handy Dandy Xterra Backpack for something other than just decoration!!(Just messin with ya.!!) ..