180 days release date is far to long.
I don't think we should be trying to emulate PayPal. Paypal has it's benefits but I don't think they should be implemented with bitcoin. I'm sure there will be payment processors that you can use that will be just like PP, though I hear they're looking into implementing bitcoin but not sure in what capacity.
Sarcasm does not flow through the internet.
Uses or just say something like "We should
totally implement an
awesome system , not unlike the one owned by Paypal"