I'm looking at taking the Indian Pacific to transport my car from Sydney to Perth. I'd love to hear from anyone who has done this trip in the Red Service Day/Nighter seats. Are they comfortable enough to sleep in? I can sleep on planes easily enough but if I had to do it for three days I'd want something a bit more comfortable! How long do you get at the stops to get off the train and move around for? I'd be taking my laptop to kill some time so also wondering about being able to charge electronics on the train.. Any answers much appreciated!