I have a Polaroid Spectra and 2 Minolta Instant Pro cameras. All work as they should. Bought the one for 12.50 and that included the shipping. Works great! The top bid was $12.50 (me) and was free shipping. It had an old Polaroid film pack in it but wouldn't eject. Film was actually stuck to the magazine. So when he said " it turns on, flash goes off and whirs but nothing happens" probably spooked some lookers. So I am pretty sure I won't be buying a camera just because Impossible Project made it, for that money.
Interesting that they did not get some of the formulas that really worked well for color, but mostly, contrast right. Kodak was having Fujifilm make their film for them toward the end, and, if memory serves me from what I've read, Fujifilm was also making pack film for Polaroid toward the end of Polaroid, and continued on after Polaroid folded. What saved Fujifilm? Polaroid entered into an agreement not to sue them for their instant cameras and film if they exchanged info on their magnetic tape research, which they had and Polaroid was very interested in it. But, this is getting off topic of the camera.
It is an odd looking affair, and if it can't deliver crisp sharp photos, like some the Polaroid 180 or Fujifilm Fotorama FP-1 Professional cameras, then I don't think it will be a great success, especially at some $3.37 cost per picture of the instant film.