You can tell you've gone totally crazy when you start talking about putting a beowulf cluster in the boot of a car. Ok, so that's not the only way to tell you've gone crazy, but it's one of them. It's one of those discussions certain types of people would have.. and I guess I've just realised I'm one of those types.. and I don't even know much about beowulf clusters. It's just one of those buzz words that you hear around lug meetings, etc, etc. However, doing it would be totally cool. Just need another 9 or so laptops to fill up the car.. a few ethernet cards, and some battery replacements.. and then we're away *grin*. Okay, okay, so I'm sad.