It's a seriously good site and much stickier then most of the other bike sites, as you will returning whenever you get the chance.
Be warned though, you'll be packing your panniers and setting off sooner then you think!
I came across this site via a great book and recommend you get yourself a copy:
Uneasy Rider by Mike Carter
Also looks like a good meeting of Motorcycle Travellers coming up on Feb 8th at the ACE Cafe, near Wembley. Details on HUBB. That is, if you live in Blighty.