I don't thinks so...., when i try to sign up it's require a credit card, so..... not every one have that card, so I think Paypal still the best
i prefer paypal too. esp for my customers. I have never been limited or locked, because I am not a scammer and I don't do business with scammers. I tried google once (to buy something), got an error at the most critical point. Would not want to put my customers in that situation.
if its available in my country and my earnings in adsense will be put in my checkout, i'll be good to use google check out then