Highest Killstreak?

What is the highest killstreak you have gotten in MW2? My best so far was a pitiful 17...

Also what killstreak rewards do you use?

I use:
5 kills - Predator Missile
7 kills - Harrier Airstrike
11 kills - Chopper Gunner

I got a 50 killstreak at Scrapyard the other day...
I use:
Harrier
Chopper Gunner
Tactical Nuke (although, sometimes i put on a pavelow instead of this)

T0x1x wrote:(although, sometimes i put on a pavelow instead of this)

i believe pavelows don't count towards killstreaks or did they patch this already?

But anyways my highest is around 21 or 22 and my setup was:

Predator-5 kills
Harrier-7 kills
EMP-15 kills

Mine was only 14 at lvl 10
UAV-3 kills
Care Package-4Kills
Predator_5 Kills

Oh yeah pavelows actually count towards kilstreaks, its killstreaks from care packages, and emergency airdrops dont count.