Buying Domains for Only Five Days?

[webmasterbeta]

Bob Parsons (owner of GoDaddy) complained about some companies purchasing thousands of domain names at a time, and then returning those within 5 days that did not draw enough traffic. The rules evidently say that domains can be tested for 5 days, with a money-back guarantee.

I have a few ideas for .com domains that I would like to test in this manner. Does anyone here have a suggestion on how to go about this...in particular, the getting your money back from those that don't pan out part?

Thank you.