Hi Del,
I tried for Front Row for Philadelphia, just as they went on sale, but I could not get them. It kept telling me I had to buy 2, and then when I refreshed and tried again for 1, it said that 0 of these seats are available. I was able to get a 4th row seat through the Hot Sound package though. I was able to get a front row seat in Jones Beach, NY, but when I saw the price I passed on them. $645 dollars! I did buy the Hot Sound there, and got 2nd row seats. I had both tickets bought by 10:08am. So all of my typing, and re-trying, etc...it was all wrapped up in 8 minutes.
I had the same experience with Hammersmith. I set my alarm to wake up ( as it was 4am here, when the tickets went on sale for Hammersmith ), and as soon as it hit 4am, I was trying. I ended up with back of the stalls for first night, and better tickets the 2nd night. Oh well...I hope you get great seats for PG when he does tour in Europe.

Laura