paypal is the best way to pay for games, its completely seperate to the steam client, there for, If steam client gets hacked, your payment details arent visible, as its on paypal, not on steam....
It's fine as long as PayPal works, you will get your account banned for problems with payment, of which there have been numerous threads on here about.
Another person preaching a bad security practice. Nothing wrong with PayPal. A couple of issues out of millions if not billions of transactions. I have used it for several hundred Steam purchases.
Don't save address and CC information.
Its fine as long as you don't store your payment details. I bought Skyrim at the weekend!
Have fun!
Why run the risk?
people keep saying this but yet provide any proof that it is safer ? the details would have been stored (encrypted) with the transaction information surely, so whether you store them or not there will have been some trace of your details server side anyway ?