It's worth waiting for if you can wait.Here is another option. Your dealer should be able to get this through their wholesaler. Otherwise call around.
http://www.gearmore.com/gearmore/documents/items/Top__Tilt_Cylinders/TT0004-10_Top_TiltKits.pdf
The Fit Rite stuff looks very nice but I didn’t want to wait several months for their kit.