Honestly, you can't go wrong with any of them. In fact, I just recently had a Sephora Gift Card, and I was debating between Prada Amber Intense (which I ultimately bought) or YSL L'Homme Intense, which I didn't get because it would have been a blind buy. I ended up sampling L'HI yesterday for the first time, and I think I really like that one more than the original EDT. It is quite sweet and does have the One Million vibe (which I personally like as well), but I think it's a little more mature than OM, which is better for me. It's on my "to buy" list.
To be honest, AdGE is also quite nice and FB worthy. However, the weather is only getting colder, and I'd think you'd probably enjoy that one more in the spring or summer, but of course you can wear whatever you want regardless of the season.
Bottom line, I'd say buy L'Homme Intense or Tom Ford now (both are FB worthy IMO), and then get AdGE in the spring or summer! :)