I've used the aMac demo for about 3 months now, various releases, and it just keeps getting better (more filters, tools, smoother, faster) and in comparing it to any other product, Windows or Mac, in my opinion, there is NO comparison.
If you want a stable, non-glitchy product that provides patient info on the screen and stores the images with the other patient clinical info, this is the ONLY product out there. Nothing else comes close. In addition, it interfaces seamlessly with most of the Mac practice management packages out there and you can even use a digital intraoral camera, not only to snag individual frames, but to capture QuickTime movies as well directly into aMac.

As far as a comment on the question on cost, each dentist's professional practice situation will determine how much the package costs since it includes the digital sensors and interface box as well as the software.

If your dentist is interested, have them contact aMac at the phone number or email listed here or on the website. Tell Dave Krugman that "The Mac Guy" sent you. He's really very knowledgeable. If you have a Windows system, he can tell you how to use aMac to view your images.