Speaking of video, I’m on my second MacBook Air and have been very happy with them both except for one consistent concern, their unreliability with regard to external displays. It bothers me sufficiently for me to bring my Apple TV with me when delivering training, which is kinda ridiculous. I think my next one will be a Pro. That’s a pity really – I like the Air form factor and I don’t really need the extra power. I do think I need a real HDMI port though.