Yes ! The infomercial type products these days are pretty amusing. I will proceed with caution.
Wireless will probably be tricky I'm sure. Even tricker with a "reasonable" budget. I'm a stickler for high picture quality too.
I do have a problem with buying and trying things for the sake of science from time to time. It doesn't help that I have a friend who is the "pioneer" type consumer with new technology. I tend to be the laggard. Which is why I gladly take his "old" stuff. Maybe I'll tell him to look into wireless security systems.
