I'm off to not-so-sunny (current temperature 13°C) Edinburgh for a week-long conference, so updates may be sparse unless I manage to blag some free WiFi^1^. Does anyone know of any good, free WiFi hotspots in the city centre?

I'm giving two talks, and it's a conference outside my discipline, so it should be... interesting.

^1^ Mr. Bsag calls me 'WiFi' every now and again. I hope he means 802.11g, not 802.11b — I'd hate to be nearly defunct.