The one I got was this one:
http://cgi.ebay.co.uk/ws/eBayISAPI.dll? ... 7592520446
(this is the actual auction were I bought it)
It was called "Screen Protector Ultraclear", I assume that's what SPUC stands for, SPUC being better than SPOC apparently. Might be worthwhile to read up about it on the Exim web site.
In any case, I decided to give it a try back then (I could always shell out for a new Nikon plastic one later), and haven't regretted the purchase at all. The foils honestly still look like one day one, no fogging, no curled up corners, no scratches or anything. And they were easy to apply, too, unlike some which you can't get on without trapping bubbles. As long as I can get those I'll never go back to plastic clip-on protectors (I also got them for my wife's S2 and for the kids' Nintendo DSes)
I showed mine to Stubbsy at the AW dinner, ask him what he thought of it.
Cheers
Steffen.