I installed the factory strip kit (only $99.00) today. I followed the instructions and set it to 1". It left a little bit of a strip but I want a better strip. I am going to drop it another 1/2" for the second cut. The deck had the factor bolt holes ready for easy 1/2 hour install with some car ramps. One thing I noticed now, it wont let the back on the deck scalp the ground if you run over some uneven ground. (Bonus). Looks like the kits is used on several Hustler, Excel mowers. FasTrac line is also listed.