[TYPO3] Commerce Payment Capabilities

[Ryan Hayle]

I see that several people currently have working shops setup using the 
Commerce extension, so it must be usable.  I am wondering how they have 
setup payment solutions.  I see it has code for this, but does Paypal 
support work right now?  Are any other payment gateways supported?  I 
realize most of the development is in Europe, but if there is any U.S. 
payment gateway that actually works with Commerce, I would very much 
like to test out the latest version.  I appreciate your help.

Thanks!
Ryan