I have a Bell wireless computer on my KHS bike. I've had it since May and have put over 400 miles on it. It works great for what I need.

I'm planning on going with something like the Wahoo speed/cadence sensor to use with my iPhone in the near future, but right now I want something cheap just to keep track of speed and distance on my new bike until I get something better. I was going to pick up another of the same Bell wireless computer, but would there be any problems having two of the same wireless computers in the garage? I guess if only one is turned on at a time it should be okay, right?