Karen Del Rio

The biggest plus is that you can spray from any angle by rotating the nozzle, since you can't tilt the can much or it will come out liquid (and possibly freeze your fingers and equipment). The nozzle also won't fall off or get lost like the plastic straw.

I used the Innovision probe on The Thumb Parody series (almost entirely comprised of miniatures) a long time ago, but it worked really well and gave us exactly what we wanted. I liked the fact that it came with interchangeable lenses. It's too cumbersome for handheld shots, but worked great with the camera mounted on a dolly. So I highly recommend it -- if it fits the camera you'll be using. You might also want to look into lipstick cameras, because they fit well into miniature spaces.

Please also keep my account alive. I haven't posted yet because I can usually find the answers I need already posted.