I splurged and bought a 10th row VIP ticket for Tuesday, but I haven't bought tickets for Wednesday night. I'll be taking some cousins who have never seen Paul live on the Wednesday. (We'll be much farther back on Wednesday!) I think some of the unsold tickets are getting re-priced haven't sold, so the last few rows of one price level are being allocated to a lower price level. I've been checking tickets every few days and it is interesting to see what pops up. I keep wondering when I should actually buy the tickets...part of me keeps thinking "What if something better pops up tomorrow?"
IMO With a group, especially if you want to sit together, I wouldn't wait too long...there might be seats popping up but usually singles or pairs.
I ended up buying the tickets yesterday. Nothing better in my price level ($169.50) has come up yet. Unfortunately for Paul, there seem to be loads of tickets available...I was able to pull up blocks of 8 tickets in the $295 (Plaza Level), $169.50, and $124.50 price levels on Wednesday.