i didnt use stopping power in MW2 it just depends on if you want to sacrifice being able to do more damage. If you accurate having stopping power does matter all that much.

The perks need to split up all the immunities:

Recon - Damage shows enemies on mini-map

PRO: Immune to Counter UAV

Blind Eye - Undetectable by air support

PRO: Invisible to Thermal Sights

Assassin - Undetectable by UAV

PRO: No red name or crosshairs when targeted

Stalker - Faster movement while ADS

PRO: Invisible to Portable Radar

Dead Silence - Quieter movement

PRO: Invisible to Heartbeat Sensors

i just dont get how they can make a pro perk lock onto air support quicker... oh and have also 3 different lock on rockets..

From what I've heard from people who were at COD XP, people who used Assassin actually showed up on Advanced UAV (MW3 version of Blackbird). I know it says that it hides you from Advanced UAV but before Black Ops came out it was thought that Blackbird did not work against people with Ghost Pro.

As far as I know, no perk counters AUAVs, but CUAVs and scrambler grenades do. Recon Drones' tags last for 45 seconds or until the enemy is killed (so I've heard), so it's no real counter. Additionally, Dead Silence is the green perk in the Blind Eye, Assassin kit. It's too much, it's too OP, it makes the user too god damn stealthy. After the travesty that was (is) Ghost Pro, I find it embarrassing that this perk combo will exist.

Everyone praises IW for splitting CB up, but what's the point if the 2 offshoots aren't in the same perk slot to balance each other out? Furthermore, don't look a perk change because it's never happened before (2nd Chance doesn't count, because the perk wasn't actually changed when it was patched). And we kicked "butt" against the noobs that used CB in MW2? CB wasn't a problem in MW2 because Stopping Power balanced the red perks out -- if you wanted to be hidden, you had to sacrifice extra weapon damage -- that's no longer the point.