Just a note, though. Do use a cyber card instead of a real credit card with access all your money. Normally, no one is supposed to ask for your credit card numbers for anything (registration, whatever) UNLESS money is involved. That's the only time they should be asking. So IF this somehow turns out into a fraud company, using a cyber card will minimize your losses.
Not trying to rain on the party, but just saying. It's never wrong to be cautious, esp when it comes to internet & money.