I'd forego the Lofi Junky altogether and go with a Fairfield Circuitry Shallow Water (for my money it's pretty much the most musical effects pedal on the market). You can also combine delay and reverb in one pedal with the EQD Avalanche Run and save some room on your pedal board. For a small case, the suggestion of Pamela's New Workout is excellent. My $0.02, which is probably worth more like 1/2 a penny.
-- baltergeist
I came here to say exactly this re: Shallow Water and Pam's. Very solid advice.