I saw it for $687....much better but still a pretty darn big hit right in the wallet.
I was willing to shell out some money to try out TrackIR which was a bit of a risk because there were many who said they could never get used to it but $700? I think I'll wait until I have a chance to actually try one out myself in AH before I'd even consider a purchase. Of course, where they really need to go is VR. For instance, look down and change a radio frequency by actually using your hand. Now, that's going to be cool when they get to it.
Mace