alright im looking into a new computer and its prebuilt vs diy... im in canada so newegg is out and i would like all the gear to come in boxes so no oem if it can be helped... for presbuilt im looking at either staples business depot best buy future shop or bestbyte unless some one else knows a better spot.. and for P.B i am kinda of weary of the compatibility or everything so what do you guys think.. i would like to be able to play h.l 2 and doom 4 those kind of games with out trouble at med graphics (hoping) also for music internet and all that stuff any imput would rock thx alot