Twice. Once for the launch of the GameCube which had a midnight launch. There was essentially no queue for that

Second was in the run up to Christmas. We do one big present for each kid at some point and I had to queue for a very limited number of PS3's in the country from about 3am. We knew there were some coming to a local store but it was very limited.

Nearly got in a fisticuffs with an attempted queue skipper. Prick. He was behind me so it didn't directly affect me and he kept saying as much and telling me to relax but fuck that for a game of soldiers. I wasn't going to let him steal someone else's further back.