Good stuff mate. All sounds good. I'm hoping to catch a Barra so definitely will have my gear. Campgrounds you mention sound good too. No worries about power as long as the sun is shining we're self sufficient.
Going to take notes on camping sites on the way there and back along the Savannah Way for our future reference and anyone else on here that might be interested.
Thank you very much
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'13 JKU Rubicon, '13 BMW 125i, Cannondale MTB, Specialized Roubaix road bike & a restored "fixie"