Safe DVD Wholesale suppliers wanted

I'm looking into the market of wholesale and dropshiping DVD's like Stargate seasons 1-10 and Buffy, Angel, Simpsons and so on. I haven't been able to find a supplier in the directory so at the moment I have to use and uncertain source, namely DVD Supplier:

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What I want to know is if this is a safe supplier or if anyone has any other suggestions. Thanks!

/ Jonas

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Maybe MVM could help.

Thanks