What would rather see on youtube (Call of Duty)?

Once I get an HD PVR, i'm gonna start posting videos on my youtube. I'm just storing footage in my file share until then, and have a bit of a problem. I got a good score the other day with a underused gun, but my file share is full. I really wanna put this game in my file share (Its a 36-6 with the spectre), but idk what to delete. So should I DELETE my 11-1 Search and Destroy with Famas, 35-2 tdm with famas, or 23-3 with aug. I'd rather delete one of the Famas, becuase I dont want to have 2 with the same gun. Plus the famas is way overused. Btw if you want to pre-subscribe, my youtube is: IIAn0nymousII