Hmmmmm.......... 94%
1 error due to clicking the wrong button, the other two have some poorly
worded questions: are the fans direction specified as both from the
front/rear of each or viewed as a system? And gear drive nomenclature
could use a bit of work.

Phil Kangas wrote:
Found this site on RMH, posted here for
your enjoyment:

http://tinyurl.com/379fuh

Look for the review button to see your
test results.
Phil Kangas