I have a Blackburn Neuro (2.4 GHz) and my Dinotte doesn't interfere with it.

Actually, the light interfered with a Cateye Strada wireless, which I quit using. The Strada can't handle whatever noise is coming out of my dynohub & headlight, either, so it sits in a box.

Now I'm down to one computer (the Blackburn) mounted on one bike out of five. I got it for the different frequency, cadence, and HR, and it's been interesting. I like how it keeps track of intervals and data per lap.

But, man, it's overkill most of the time, too. All the heart rate does is confirm how much I'm hurting, and I'm good enough with tempos that I don't need a computer for cadence. The other bikes don't have computers because I don't care how fast I'm going on them, let alone anything else.

If the Blackburn ever craps out, I'll go back to one of the wired Stradas I've collected.