Still looking for opinions... Kinda narrowed choices down to Snapper's Honda powered commercial hi-vac or Gravely's new 21" "tank". Love the look of ruggedness and apparent durability of the Gravely but still can't find 1 review on it. I know they made good stuff in the past but am kind wary of a new model in its 1st year and any possible teething problems. Have read good things about Snapper hi-vac deck and drive system. Does Ninja blade do well with hi-vac deck or does hi lift blade mulch better with this deck? Was seriously considering Toro's commercial but looks like they may have gone a little cheap. BBC looks like previous residential and has new mtce free tranny which doesn't look very heavy duty, but I guess you can't judge a book by its cover. Biggest downer is that the Toro is more expensive than either of the 2 I'm considering. Any thoughts or recent experience with the snapper or gravely are greatly appreciated.