Ask YC: Recommendations for a Canadian-accessible merchant account provider?

Hi all,<p>I've been trying to find a good merchant account for a Canada-based SaaS startup (the payments will be in US though). I plan on using a service like Spreedly as a gateway, but I'm not sure which merchant account to choose.<p>I was looking at BeanStream, but are there any other good/better ones that can be used from Canada?<p>One other thing is that the volume will be quite low at first, as I won't be doing a big release at the start. That being said, if there's a merchant account provider that is "startup friendly" (e.g. low/no monthly fees for the first few months or while volume is low, etc.), then that would be great.<p>Any suggestions/advice/experience or warnings on this?