I hate Paypal...
I can't pay for the cards because paypal demands that i log in/create an account in order to pay for it... when they "also" clearly state that you can pay without having an account... what they don't tell you is that if for some reason you don't have an account, they will gladly make one for you with the data you provide while you try to pay "without a paypal account" ....
So what's the big deal about making a PayPal account? It's now available in Mexico - think of it as a necessary evil, like trying to buy something online without having a credit or debit card. They're certainly not accepting checks or even money orders on most websites these days... Seriously, it's a useful thing to have - it's a GOOD thing to not have to reveal your credit card information to every Tom, Dick and Website you want to buy something from. Make the account before making the purchase and the purchase should go very smoothly.