Future support for other Canon DSLRs?

I am the owner of a Canon 7D camera, and would love to start using it with iStopmotion instead of my old low resolution camcorder, but I am put off from buying the software without live preview available for my camera. Is there going to be any live view support for other DSLR cameras than the ones listed on this page http://boinx.com/connect/istopmotion/supportedcameras ??

There will be support for other cameras, as soon as we had a chance to hand test them ourselves. We want to make sure only cameras that we know work a 100% are enabled in iStopMotion. As we need to support these cameras, this is crucial for quality assurance. Since we just can’t buy every camera out there, we need to try to get a 7D in our hands for a day.