The big problem with a lottery is that most people go in large-ish groups, and it would spoil a lot of peoples' enjoyment of the festival if only half the group got lucky.
This year the whole load of us (around 20 in all) all stayed up and kept dialling and mouse-clicking at 3 peoples houses with a variety of land-lines, mobiles and PCs and we ALL got our tickets by morning. As each person got theirs they kept dialling for the others in the group that hadn't got through yet, to increase everyone's chances.
I think: leave it alone except to increase the capacity of phone lines and web servers. I don't believe this figure of 2 million people for a second. Given our "sample" of 20, if there were that many people trying all night, then we would have been incredibly lucky to all get tickets by 7am wouldn;t we?
Giles..