I love Macs. Use them at home. My wife and kids use them. But for business use they're just not rugged enough. For example, you might put them in a case, but they don't even have spill proof keyboards. Panasonic seem to have carved out a niche with their Toughbooks. I've got an old Toshiba Tecra M5 which is semi-ruggedised (but heavy) and use a ruggedised Toughbook business laptop on my travels. They're OK, and survive the abuse they're given, but they're not Macs. Do readers think: - there's a market for a MacToughBook (other then me)? - that the next generation carbon fibre / LiquidMetal MacBooks will be tough enough?