Ask HN: WePay and Stripe

I've been looking at both WePay and Stripe lately. WePay is cheaper up to a break even point of $50, where Stripe becomes cheaper. Stripe seems to have better APIs but WePay is obviously the cheaper option.

What experience do you have with either service? Obviously in the future I would be moving to a direct merchant account to cut costs down a percentage point, but right now I'm looking towards RAD more than anything else.