dude for your budget bro i would go with the 66 you get a descent amount of travel from them and they are pretty fat...
yeah ido have expensive taste hence why the next bike is the norco team dh baby with the 888. im upgrading my bike's sherman firefly's to the slider plus . but i hear marzocchi does a 1.5 steerer like the sherman does and i have

peace,
AN6's .02