75,
A friend bought a 12" version and it he seemed happy enough with it in that he never commented one way or the other.
I have bought other stuff from them and its always been ok and they also have a good return policy if your not happy...
For field use, I'd go with either the slightly longer Sagen II saw, or the pull saw David Stretton makes out of a butchers knife..I had one of these and it was excellent, but it went "walk about"..
I currently use either the Gerber E-Z saw or a Gerber folding saw and agree that while they work, their teeth are not ideal and do clog somewhat.
In truth I use them very little these days, as I don't split bones in the field if I can help it, prefering to use a proper butchers saw when I get back to the more hygienic conditions of the larder...
Regards,
Peter