Challenges as of date...

As of this moment second prestige level 35 so since i unlocked the challenges I've gotten (kills/headshots)(Veteran Challanges):
M4A1 - (158/13)(951/88)
FAMAS - (127/8)(137/8)

MP5K - (368/26)(369/26)
UMP45 - (9/0)(1009/111)

L86 LSW -(102/9)(110/9)
RPD - (0/0)(458/39)

.50Cal - (3/1)(12/5)
Intervention -(94/18)(785/159)

PP2000 - (88/5)(107/6)

SPAS-12 - (81/8)(1562/151)
AA-12 - (5/0)(7/0)
Striker - (0/0)(44/8)

USP .45 - (2/1)(2/1)

AT4-HS - (10/-)(19/1)
Thumper - (1/-)(1/0)
Stinger - (15/-)(115/-)

PRESTIGE CHALLENGES:
(marked with * previously completed)
Look! No hands!: 347
Predator: 28
Carpet Bomber: 75
You're Fired: 101
Chopper Veteran: 22
Jolly Green Giant: 34
The Spirit: 10
Cobra Commander: 6
Spectre: 120
*Knife Veteran: 190
*Last Stand Veteran: 0
*Stealth: 288
Stun Veteran: 3
Flashbang Veteran: 5


Not that anyone cares about any of this but i will update this post instead of re typing it all each time.