Hey all, I bought my rev. B Dual 2GHz PM in February for my Birthday - and made sure its spec was going to be good enough for Tiger. I didn't think 512MB of RAM was enough - and decided when Tiger was released I'd buy RAM from Crucial. I ordered 2GB on Friday night @about 18:00GMT, and thought it wouldn't get processed till at least Tuesday. Alas - I recieved an e-mail saying it had not only been processed, but also shipped on Saturday - and would be delivered before 11:00 on Monday morning!! Class customer service - can't beat that now can you? I'll post again on Monday morning saying how good/bad the RAM was....I expect it to be as good - if not better than the service I've recieved so far from Crucial! Just wanted to say I've recieved great service from them! FireArse p.s. it wasn't at a bad price too!