hi
i have the omnipole one, its ok but takes a awhile to set up. we often find on a straight run its quicker to wip the ladders of and take a look.
i also find controlling the pole above 20 feet quite hard to get a decent view. if you imagine handshake you get on a cancorder times 10.
it has its uses especially when you record the images to show the clients. had to do a report for an insurance firm, they said we hadnt done the gutters when an office flooded.
felt vindicated when i had two minutes of video showing all runs clean as a whistle.
cheers
john