Better than most other option.
This application does exactly what I need it to. Mac, iPhone, iPad and Web sharing support is exactly what I was looking for. The only other viable option currently is Delicious Library. Since this is slightly cheaper, it makes it worth the price. I havent had any crashing or lag issues or even issues importing my libraries from xml or csv, heck even delicious library 2 files import just fine! Im on a 2011 MacBook Pro with the latest version of Mountain Lion and this app works perfectly. Ill definitely be buying the full version.
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My Movies - Movie Library