I've been reading reviews and they all seem to have their own perks and down sides. Even though they are all $1, I can't jusitfy buying 3 or 4 of them to use only one. I have Ustream, which is nice, but it's not the greatest quality and you can't do much with the videos you take. Any thoughts from anyone who has 1 or tried a few of them? My only hope is that Mr. Jobs puts video capability in the OS update that 'hopefully' is coming out soon thanks to the iTampon, er, iPad. TIA!