I have been looking into fax services online and Faxmicro seems to be a good deal with their low-cost toll free number service.
The only problem is that I currently have a smartfax account and I HATE it. Faxes constantly get chopped off or mis-formatted. Sometimes they even completely disappear.
Now, the reason why that affects my thoughts about faxmicro is that I suspect that they use the same network. I already know that their customer service reps online and on the phone are the same (a rep told me).