So it seems there are 2 camps on this topic - the "By the book, ease it in over the first 600 miles" group and then this group: http://www.mototuneusa.com/break_in_secrets.htm, which essentially says to wring the bike's neck for the first 20 miles, change the oil, then ride it as normal for the next 1180 miles (with another oil change at 600 miles) while varying RPM to properly seat rings seals/etc.
Curious what views people have on this board about the subject.