Yes that would be nice, i still use paypal as i have never had any issue with them, but more options is always better.
Do you have amazon widget set up on a page now so you can still make sales in the meantime, just curious.
I've had issues with PayPal in the past illegally freezing funds for months on end - and just got fed up with dealing with them. From my experience they also don't do any real investigation when a customer requests a chargeback on false pretenses, they generally just take their word for it.
EDIT - I should point out that I am also looking for a plugin for WePay.