Hi guys, stopped home for lunch today and thought I would throw a question out that I know has been discussed quite a few times before. I know I could run a search, but would like the most up to date responses I can get. So when you all get home from work today, let me hear your answers and reasoning. Thanks for your help. I am in dire need of a blade sharpener and have been procastinating for two months now. I have been sharpening with a 4.5 inch hand grinder for years with no problems at all. But I chose to expand the business a little this year, and I by no means can keep up. We now run a 52" toro w/b, two 60" exmark w/b, and two 60" exmark ztr one with mulch blades. Now we change our blades daily, if not twice a day so we may continue cutting at optimum speeds with the nicest cut. Needless to say, I am just sick of sharpening blades every other day or so. I stockpile a nice amount of blades to keep on hand, but that also means, when I am out of sharp blades, it makes for a nice evening or two wasted sharpening away. So any input would be helpful. I want to make this purchase in the next day or two, and I do not care if it cost me $200 or $2000 , but I do want to know that it can sharpen both straight blades and mulching blades fast as hell. If it is fast enough, I know it will pay me back quickly in just my time. I would like to thank you all in advance for your help.