okay.. so if i do get the 1GB, should i get 2x512 and get another 2x512 later on for a total of 2gb or get 1GB stick and get another 1 gig stick later on? something tells me that if i get the 1GB stick and later on like half a year or a year i will not be able to find that EXACT SAME ram to make dual channel because it will outdated..(corsair value select)