Well done Nick - a great achievement for a great cause. Now that I know you've finished it, I can give you some money...! Donation by Olly Langton 22/06/09  

keep that pink hat above water! good luck Donation by john,sue&charlie harrison 07/06/09  

Good Luck today - will be thinking of you! Donation by Jamie,Ba,Victoria & Tom Harker 07/06/09  

Don't sink! Good luck from all of us. Donation by The Staleys 06/06/09  

Good luck from us all - I (Philippa) have just done the 'Moon Walk' so I know what its like! Donation by Martin, Philippa, Alice & James KB 04/06/09  

RUN! Donation by R.Winton 03/06/09  

Good Luck Donation by Max Brewer 03/06/09  

Good luck nick!! Donation by Seb Agace 03/06/09  

hope it's not too chilly on the willy Donation by Finn Dowley 03/06/09  

Good Luck! Donation by Mark and Sally Poltimore 03/06/09  

Best of luck on Sunday Donation by Jane Parker 02/06/09  

Swim for your life, Nicholas! Donation by Bert and Susie Orr-Ewing 01/06/09  

Very best of luck Donation by Dominic Grace 01/06/09  

Who could resist a letter like yours?! The best of luck for a very worthy cause. Donation by Adam and Polly Capron 01/06/09  

Best of luck, after the swim the rest should a be a doddle! Donation by Adams-Cairns's 31/05/09  

good luck. Donation by christopher and Nikki Shale 26/05/09  

Donation by Justin and Emma Dowley 22/05/09  

Despite the stretch pants and pink hat your Iron Man status is assured! Best of luck. Donation by Andrew & Philippa WO 21/05/09  

Do you know what is actually in that lake...? Good luck! Donation by Miles & Mary Tuely 19/05/09  

I think we will have to be there to witness it?! Fantastic idea for such a great charity ;-) Donation by The Smylys 19/05/09  

Well done! - a very worthwhile cause Donation by Lucy Daniel 18/05/09  

Always thought pink was the Ramsey's colour Donation by Mikey Elliot 18/05/09  

Good Luck Nick. It's a pity you couldn't persuade Bob to do it with you!! Great w/e - thanks v. much. LOL from us all. Donation by The Crosbie Dawsons 18/05/09  

Leeches love pink hats! Donation by Strakers 15/05/09  

Well done, Nick! Can't wait to see the hat! Donation by Amanda and Tom Service 15/05/09  

good glug Donation by harland 15/05/09  

c,mon rambo....!!! Donation by the wynne-griffiths 14/05/09  

Hope it goes well Donation by Anon 13/05/09  

Good luck and well done you. Donation by Tommy MacDonald-Milner 13/05/09  

Good luck - bring on the pink bath hat! Donation by Anthony & Joanna C-Y 12/05/09