<switch on extremely smug posting tone>
For all of you wanting to tour the US (seemingly most of you), just do it.
Expensive, yes, but doesn't have to be inordinately so. Flights are pretty good at the mo. Harleys (as most of you mentioned) are expensive to hire, but there are other ways - ship your own bike or buy/sell over there, for example - camping is very cheap and plentiful (or free if you just want to stick your tent up in a quiet area). Food and drink is very cheap.
Save up some holidays. Give your credit cards a hammering. Off you go!
"Put a drop of lavender in milk, leave town with an orange, and pretend you're laughing at it"
"Today a young man on acid realized that all matter is merely energy condensed through a slow vibration, we are all one consciousness experiencing itself subjectively, life is only a dream and we are the imaginations of ourselves. Here's Tom with the weather."
"We sang 'Cwm Rhondda' and 'Delilah', damn, they sounded both the same."