I love a decent cup of coffee, cannot stomach powdered coffee (I'm spoilt). Options as I see them are a 12 volt system or a 240 volt unit and buy a 2000 Watt invertor. Was thinking of a pod machine for a quick mess free easy solution. What do others do ??. My current method involves getting out my Gasmate stove, gas cannister, kettle, water, coffee plunger, coffee, cup, milk, blah blah, Then afterwards wash it all up and pack away - too much of a pain. 240 volt Coffee machines take 45 seconds to heat and serve. Invertor is the big cost at ~$499 so a lot to invest for coffee.