Ticketmaster are offering tickets for the Sound of Music show for performances between 7/4/08 until Fri 16/5/08 on a monday to friday basis for half price. Seats avaiailable for £12.50 plus £2.25 per order processing fee. Deal finishes at noon on Mon 7//4/08.
As stated on the ticketmaster website, you put the code "summer" in the coundown promotions box. If you want the £12.50 seats just choose that from the box that says any price or if you want the next cheapest seats, just change the section box to upper circle to find £15 and £17.50 seats.
All seats at the Palladium have good views but if you want to check out the seats check http://www.theatremonkey.com
and choose the palladium to check out reviews of seats.
I just got 4 tickets for £12.50 for the Friday bank holiday evening performance.