Hi Mike,
I sell SprutCAM (also known as Dolphin 3DCAM) in the Uk, but am not set up for sales in the US just yet.
If you are a hobby user, you can get a version which is very similar to the full commercial version of SprutCAM from Bill Griffin at
Grifftek
He is offering this version for around $675 + taxes etc.
If you are a commercial user then I hear that
Alibre are running a special introductory offer at the moment, although I have no details, might be worth giving them a call.
Mike, if you haven't already, download the demo version, and give it a try, you'll love it.
Dave