Interesting question. I have RG and just ordered RGL; I think its a great, versatile scent. I don't get the "sex in the bottle" descriptions others have provided. I happen to believe that the barbasol shaving cream concept will only work with those who have experience with it. I suspect that if you're young that you may not have even heard of barbasol.
All that said, I don't get the old man scent with this one as much as BdP or others.