Well, that's as cute as a speckled pup :-).
I have on my "list-of-things-to-do" to break out my SVEA stove and build myself a portable coffee cupping kit. I bought the SVEA as a BSA in 1976 and it's still going strong - it sounds like a jet taking off. I was thinking of some lunchbox type configuration for the SVEA, the fuel, a press-pot (stainless steel), cup, spoon, grinder, thermometer, water bottle, and finally coffee. If I could incorporate a roaster into this - look out!
Woody