Image: Slashgear's Liveblog Well, that was a fun Macworld, and the ultra-thing Macbook Air appears to actually exist. Thanks to everyone who chatted with us in #bbg. I hope you enjoyed the updates about my dogs affinity for celery, if Steve Jobs' sweater was cashmere or simply a giant black tattoo covering his naked flesh, and Lovemoose's mid-show announcement that his wife just told him he was having a baby. We have decided (for him) that it should be named Steve. Especially if it's a girl. First Macbook Air thought: No Firewire is a bummer, if understandable. It means if I move to an Air for my mobile laptop I'm going to have to ditch my Canon HV20 camcorder for something that copies over USB, like a Sanyo Xacti.