I've been thinking about upgrading my Mac Mini Core Solo for a couple of months now, to speed up Handbrake and similar apps. Would one of these be the correct socket etc? http://uk.insight.com/apps/productpresentation/index.php?product_id=ITOA04XC7&cm_mmc=Froogle-_-OA-_-IT-_-ITOA04XC7&src=FRO1 Also, where's the best place in the UK to buy RAM for these machines at the mo? I think I'll take it up to about a gigabyte. It has the stock 512MB at the moment. Finally, I think I'd be selling the Core Solo that the machine shipped with. Does anybody know if these are worth anything second hand on ebay etc? Who would they be of use to?