4x Thorpe Park Tickets for Monday 24th September 2012 .

I have 4x Thorpe Park Tickets for Monday 24th September 2012. Would really like to swap for tickets on any of the following dates: 16th, 22nd, 23rd, 29th, and 30th September 6th, 7th,13th, 14th, 20th, 21st, 27th or 28th October Alternatively I am open to sell for 40 Tickets can be separated if you do not want all 4.