139/was i the winner?... radio 4 1st/2nd class post experiment...

[stripygoose]

Here’s a UK postal experiment that I’m going to send two mailart birdies to (139 and tomorrow's 140) ... anyone else want to join in?
You and Yours, BBC Radio 4 would like your help comparing the delivery times of first and second class post. --> http://bbc.in/MsGHrB

We’d like you to send two letters or postcards, one with a first class stamp and one with a second class stamp, to:

You and Yours, Dock House, Salford, M50 2BH.

Please include your name and the date of posting. Two postcards or envelopes will do. 

Taking part should cost £1.10 (60p for a first class stamp, 50p for a second class stamp).You’ll be helping us with a UK-wide experiment, and we’ll feature the results in a programme soon.