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CNet's Download.com usually is the best. Pick the Mac section, they'll have all sorts of features and reviews and recommendations.
 
Thanks for the replies. I used Download.com for PC software and didn't think to check for a mac section. I did check Tucows and they have a mac section too but not as good as Downloads.
 
I like osx.iusethis.com

The above-mentioned sites are better, but I recently discovered iusethis and it's sort of cool to browse the site and see which apps have a lot of attention.
 
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