Replying to WTB: Xbox 360

Yes, i have seen the other threads for "feelers" on the 360 systems, but i'm still searching around. My birthday is coming up soon, and i might have the cash to spend on one, so if anyone has one for sale, i only want a premium system with the 20gig HD, and preferably with Halo 3, COD4, or other games i may be interested in. Just let me know via PM, or w/e. My birthday is the 17th, so that is around the soonest i would have the cash.