wheel - 12:30 pm on Oct 4, 2011 (gmt 0)
Well, it's like buying gold. You can sell now when it's real high. Or you can wait until the peak - at which point it's actually past it's peak and try and sell along with everyone else as the price crashes.
I can build backlinks like this now and when Google changes the dials I don't budge in the rankings. Or I can scramble for 3-6 months at some point in the future as my rankings drop.