Has anyone used a prepay card in Orlando?

[iluvdisney]

Just wondered if anyone had used one of the prepay cards which you top up with money over in disney? They should work because they're visa I think?
https://www.paypal.com/uk/cgi-bin/webscr?cmd=xpt/Marketing/general/PPTUCHome-outside

[mainecoon lover]

I have a fairfx card for our next holiday. Hoping my money will be safe on it as they are about to merge with the Skipton

[Karen]

I used a fairfx card last year and had no problems at all. Have loaded it up ready for this year.