nope those guys stayed at a hotel everywhere possible, that seems like cheating
I plan on camping most of the time and cooking a lot of my own food. I will be setting the bike up with hard saddle bags and a small tank bag. That should let me pack everything I need. At most this summer I might make a few trips on the transamerica trail close to home but nothing big. That will be next year after I have my required camping gear all figured and and perfect for a long trip.
http://www.advrider.com/forums/showthread.php?t=228592
or
http://www.advrider.com/forums/showthread.php?t=83480
Actually half the threads on that ride reports sub-forum seem pretty interesting. Don't go there or you will be buying a bike and wanting to hit the road yourself.
As for myself I have always had bikes and never really rode much. But now that I am living pretty comfortably and am single with no debt or anything holding me back I figure it is time to have some real big adventures. Also having a job as a college teacher lets me get a lot of time off so I can do goofy stuff like spend a month and a half on a trip from WV to AK.
If you are wanting a bike the Suzuki dr650 is a pretty nice all around bike, it can do highway speeds with no problems, gets decent mileage, can do some offroading and is a simple, very reliable bike. I figure the new emissions stuff coming means the air cooled carb'd bikes will soon be history. No simple and easy to work on bikes ever again when that happens. Also these bikes are really cheap for what you get. I don't think it is the ultimate mileage bike but it doesn't do bad for what it is. I would probably get one of those American Lifan 200cc dual sport bikes that get 90mpg if I wanted something just for commuting though. They seem to be a pretty decent small bike.