$100 to spend on newegg or zzf

[love2skate824]

So ive found around $100 i can spend on computer stuff. i want bf2 and a headset...
and with the extra cash well you guys recommened something.
the headset doesnt have to be anything special, just for teamspeak, i have logitech z-3e's for everything else. and i know someones gonna recoommend another gig of ram but im fine now

amd 3500 venice
antec smart power
tt tsunami w/window
1gb (2*512) ocz cas2 ram
160gb sata2 hd
benq 1640
logitech mx518
logitech mdeia keyboard
7800gt xfx
epox ultra mobo
logitech z-3e

 

[SuperU21]

I got the Sennheiser PC150 headset @ newegg for $55.. very nice headset. I've been very pleased so far ^_^