The macbook range is looking rather incomplete at the moment. If the previous rumours of apple buying up 10" screens are to be believed then perhaps a small netbook type macbook is in development ? I hope it has as 3G card slot. Firewire looks unlikely, does leopard perform target disk mode over usb ? This would secure apple in the emerging netbook market, although the air is performing well with it's full size keyboard, i don't think it qualifies as a netbook by it's screen size & cost.