Well, you got me.
I couldn't sleep last night. Kept having nightmares about micro-ounces of water clinging to my plasticized knife handles. 0___0
Awesome. :thumbup:
My $0.02 on the matter is as follows:
I own a GSO-10 and the 911's cousin Rodent 9 (same blade, different choil & handle). Performance wise, the GSO-10's lighter weight and extra length and THINNER geometry lend superiority in nearly any cutting task - it swings faster and penetrates deeper without binding overly much, functions as a machete as well as a hatchet. Limbing trees and cutting smaller branches, I'd take the GSO-10:
[video=youtube;jNyRf8jgdvU]http://www.youtube.com/watch?v=jNyRf8jgdvU[/video]
The Rodent 9 (and likely the 911) are thicker behind the edge so that they can handle heavy abuse (e.g. concrete) but suffer in cutting performance and take longer to resharpen as there is more material to be removed. I'd assume that CPM-3V will also hold an edge longer than SR-101, but i haven't done a controlled test on that. Batonning, the 911 will wedge sooner to force the wood apart, but the GSO-10 will slide further into the wood - I'm not sure which would take less effort/time to get the job done. That stout 911 geometry certainly increases one's confidence doing stuff like this:
[video=youtube;iCphmLgvaV4]http://www.youtube.com/watch?v=iCphmLgvaV4[/video]
The Rodent 9 definitely has better balance and feels better in my hand, is more comfortable in a choked grip, and the 911's Res-C is likely even nicer, esp. if you taper the guard section down to the choil. Impact shock and temperature extremes, Res-C reigns supreme. The GSO-10 handle isn't uncomfortable (something I was initially concerned about), but it may not fit everyone's hands as well as my own. Also, the 911 just looks sexier
Regarding corrosion-resistance, I re-sheathed my GSO-10 after using it in the snow, the blade was spotted with rust "freckles" the next day, removed by rubbing the blade with a simple sheet of paper, the edge had no spots. I did the same with my Rodent 9 and found a LOT of rust all along the edge where the coating was removed. Most of this wiped away just as easily, but the edge lost some sharpness.
In summary, I think that you get what you pay for with the GSO-10, which includes higher cutting performance, but if you don't like how it looks or feels in hand then it'll never satisfy. I still have and use both the Rodent 9 and GSO-10. Until finances force me to choose between them, I am going to wait until I have a few more years of use out of each before I decide which I prefer.
Good luck!