Megabites

First to address Decoweenie. I have no intension of placing any blame on any product. In fact just the opposite. I am looking for harware redundancy that makes sense. Kinda like having a second chute when parachuting. Ya one works just fine until it has a problem. We all realize that we are always at risk reguardless of how we deco. I am also not interested in that debate in this thread.

So back to topic. Is the VR3 the best backup? How about the HS Explorer? I see they have a model with O2 input now? Are there any others? More important do these do the job we are asking them to do? Could they be better and if so how? Do they allow for a setpoint change or does that matter if they are reading o2 via sensor?

Thanks for the feed back.

Mega