For a bit, I've been looking for a new set of ram. Currently, I have (4x1gb) Corsair 800mhz DDR2 sticks. Though, two of the sticks are made at a later time than the others (I bought two sets separately). When I move on to a new system (which I will be soon), I seriously doubt the motherboard will be nice with using four of my sticks of ram (since they weren't all in the same batch). By luck, my current mobo doesn't have any problems, but I know most probably will. So, what is a good set of 800 or 1066 (2x2gb) sticks? I am not in favor of any manufacturer, so all suggestions welcome. Thanks.