I'd like to have 4G so I can multitask programs that require A LOT of memory (for example, when I'm writing music I would love to be able to keep open all the 4 programs that I'm using, but there's no way since they are way too memory-hungry, and they all work with huge >100 Mb files and load them in multiple layers, etc). I have 2gigs right now and I have more pressing things to spend my money on. Hmm, apparently memories are also a bit more expensive here than what I've seen in other countries (well, it's not like it's unaffordable, but it's rarely less than 70 euros or so, usually over 75). If I'm not writing music or making graphics (which also require me to have at least 2 huge programs open at the same time), 2Gb is perfectly fine for me. I don't play any new games (in fact lately I've had no time to play any computer games at all).