I never really got on with R6V2, it was good but I vastly preferred the first game. That was one of my all-time favourite 360 games, so much so that it was one of the few I kept when I traded the other 40 or games I had in.
I used to buy every single FPS game I could get my hands on back in the day, but now unless they're something very special they just leave me a bit cold. Most of them are twitch shooters which I don't get on much with. Dishonored gets a special mention for being technically an FPS, but also being very RPG in nature and the combination was perfect. Halo 1-3 and Reach were brilliant, I missed out on 4, and I do want to play 5 but the campaign isn't supposed to be very long this time. I don't really want to pay £50 for 8 hours game time, not when I'm still at 33% on MGSV which now runs to nearly 80 hours for the same £50.