Let's cut the BS about "original ruby", "1st gen, 2nd gen, etc"...There is NO SUCH THING.
Just to reinforce your point, I saw a dude wearing an X-squared with Ruby in the "what are you wearing today" thread the other day, and his lenses are as strong a red Ruby as I've seen in any Oakley.
I would love to find out if there's a large distributor for Oakley lenses somewhere close to me and if they would let me spend an hour rummaging through their stock of Ruby lenses to come up with something similar.