Polar bike computers?

Anyone have any of these new Polar computers?

http://www.polarusa.com/Products/cs/cs100.asp?cat=consumer

http://www.polarusa.com/Products/cs/cs200.asp?cat=consumer

I am alsways having problems with my Cateye wireless models and I want something that works all the time. I was considering going to an old fashoned wired computer when I came across these. Any opinions out there?

I’ve lost faith in ANY and ALL wireless cycling computers. I’ve run 3 Vetta V100s with cadence and all 3 have had ongoing problems. Looks like the Polar set-ups are wireless as well which would make me very skeptical once again.