TrackIR5 is out!

[Skoshi Tiger]

Just waiting for 5.1 and it's support for TrackIR 3.

As a business model I don't see a problem with it. Free updates as long as your a paying customer.

Yes it's expensive, but then unless you buy an expensive webcam the various clone's out there will give you fairly average results. Also TrackIR's software is fairly robust and with the online software and game updates makes it easy to use.

I've got to compare the Natural Point product with one of the knock offs first hand and I wouldn't be swapping to the other products, although they are an interesting exercise in creating a piece technology.