I'm curious about the double blade thing. We had never heard of doing this until we came on here. So, I have a few questions. We run Kee's mowers, I gather that you can double blade on these mowers. Correct me if I'm wrong there. And I was wondering about the blades being lower than the deck. I know you can't raise the spindles, so how does this work. I am very interested in trying this out, but I need a little more information on the how to's and such. Will it make my deck setting different. I mean like if now I set my mower at 4", after double blading, will that 4' setting actually be, say 41/2' ? This concept makes all kinds of sense to me, but I have never heard of it and would really like to try it. It's just that I don't know anything about it. Any advice would be appreciated.