I agree with Tunnel85, its unfair to release dates little by little, because you have to plan not only to purchase the tickets, but planes, hotels, holydays etc etc
I have an example that affected myself. When MK toured with Emmylou Harris, it was no date in Spain when the anouncement was made. Then, me and a very numerous group of friends decided to go to Dublin. We purchased the tickets, booked the flights, hotels and arranged the free days we needed at work. Then later, a date in Spain was released. After all the money spent, all the plans made, a date in Spain was anounced...
My answer was "go to hell", I ignored that date at all, it was very very unfair, so I decided to act if that date didnt exist. As far as I recall, I was free for that concert, but I refused to attend it.
And Dublin, was a very very great experience!!!!!
When the MK & BD dates were released, everything looked so similar that I decided to do the same, choose the more convenient date and ignore any future date. And thats what I did.
But any of you waiting for the London dates, hey, you have to go, its the Alchemy venue, its magic. I know, I attended a Toto show there in 2006