I've just bought an old(ish) Sony laptop with the intention to upgrade it a little bit and I foolishly assumed it uses standard laptop RAM, but unfortunately it uses the smaller type, called microDIMM. It's 172pin DDR (PC2700 or faster). I want to buy a 256MB or 512MB module. There are none on ebay and places like amazon or ebuyer want crazy prices for them (around £40-£50 for 512MB). Would anyone have some spare for sale? Or maybe you know a place where it is cheaply available? Any help would be greatly appreciated!