If you DO get a height reduction link, then be sure to measure everything up before you start pulling bolts.
It's very important to lower the front too if you do this.
Otherwise you'll screw up the geometry (you will to a certain extent anyway...wheelbase for starters)
Thing to look out for...when you drop the yokes over the forks, will the front wheel on it's upstroke foul the rad?
Remember in doing this, you'll reduce ground clearance.
Have you looked at modded seats yet?