After using my father's 40" Toro for the past year I finally got my own commercial mower. I got a 32" Toro t-bar with a 12.5 Kohler. I know it's not much, but it's better than my homeowner 21" Toro. Ran her for the first time last weekend. On the 2nd lawn the blade belt fell off ! After an hour I finally realized how to fix it (about 2 minutes worth of work). None the less, I'm pumped. I almost cut my cut time in half! So, what was everyone else's 1st 'real' mower?