I thought I'd pass this along since it's a great deal. I've been working with this company as an alpha tester for the past several months. I've been getting free virtual tours the entire time in exchange for letting them know about issues I've had with the website (which honestly there haven't been many).
Now they are going into the Beta Testing phase and are offering virtual tours for only $1/month during the entire testing period plus free set-up (which I think is around $50/person). All you have to do is let them know of any issues you have while using the site. I think they are even offering a free lifetime subscription to the most active testers, but you'll have to check with them on that. They are charging the $1 to test their billing system to make sure it works right.
One of the best things about Snap Tours is that they have the ability to convert your virtual tours to video. I've been using that feature a lot and posting my listings on YouTube and even downloading them to my iPod to show customers when I'm out and away from my computer. I think you can download the videos onto any mobile video device, but you'd need to check with them.
If you're interested in signing up to be a beta tester, go to www.mysnaptours.com and click on the link that says "Sign Up Now." I think they are only accepting a limited number of testers (otherwise they'd be giving away free services to half of the Realtor community), so go on there today if you're interested. Use the code NEWBETA in the promo code area to get the deal. Good luck!