With a price that low, you know that the housing is cheap and not all that efficient. You should consider buying a used little wonder or billy goat brand blower. The housings are designed much better, and a 5hp little wonder will likely outblow an 8hp troy-bilt machine. Furthermore, there are always a few of these pro-quality machines available used. Look at craigslist or a local classifieds paper. I got a 5hp little wonder for $250 on craigslist, in near perfect condition. Even the wheels and frame on the troy-bilt machines are questionable.

MGF

I recently found a "Giant-Vac" brand leaf blower--6hp B&S engine for $499-- is this a better blower than the Lowes Troy Bilt? Comparable to a Billie Goat or Little Wonder?