Now you know how your engines feel! All those gradients... Donation by Richard 02/11/09  

Yeah! I get to be the one to tip you over the target. Excellent effort and great causes. Congratulations! Donation by Gillie 26/10/09  

Sorry its so late but hope it helps anyway :) Donation by Hannah Burgess 13/10/09  

David - congratulations! I missed and I didn't miss this event this year, if you know what I mean! All the best, James Donation by James Liddiard 12/10/09  

I like the shorts better than the Kefalonian Speedos. Well Done. Jennie (your filming assistant) Donation by Jennifer Jeffery 11/10/09  

Hi David, Better late than never. Well done you :) The Clogs xxxxx Donation by Tina Evans 06/10/09  

Well done David - will you go for a third? Donation by Barry Marsh 06/10/09  

Well done. Donation by Jonathan Roberts 05/10/09  

Hi David, hope to see you soon from Harry and Jamie Donation by Jamie Anderson 05/10/09  

I would say "I hope the bum isn't too sore" but I I'll be able to ask him soon enough! Donation by Laurence Barker 03/10/09  

Hope it all went well and look forward to a drink to hear all about it! Donation by Oli 02/10/09  

I would say good luck, but you should have finished by now and feeling in pain, So well done is probably more appropriate. WELL DONE! Donation by David Power 30/09/09  

Donation by A Nonymouse 30/09/09  

Well done chaps (assuming you made it)! Donation by stuart woodward 30/09/09  

Donation by Ryan Wooller 29/09/09  

Glad I was sunning myself on the beach in Sardinia at the same time you were riding through the Alps! Donation by Alan Clevett 29/09/09  

Papa Townend-you are getting soft in your old age with all this charitable giving ;) Hope it all went well and your bum is not too sore! xx Donation by Roger and Hannah Mason 29/09/09  

I forgot what I wanted to say but it's a good cause and I'm wishing you all good luck! Donation by Petra van den Berge 28/09/09  

Hi Simon - hope you and your team are having a great time this weekend and that the weather 'over there' is as glorious as it is here in Southern UK. Donation by Steve Woolridge 27/09/09  

Keep on going regardless of the pain Donation by Paul Haley 24/09/09  

Good luck. Don't bother coming back for that beer if you fail! Donation by Philip Alfry 23/09/09  

David - now you have a 20% more efficient cycle technique you can run a marathon at the end too! Donation by David Nash 23/09/09  

Don't like to tell you guys but the Purbeck hills are a lot smaller than the Alps! Good luck. Donation by Kevin Maitland 22/09/09  

Good luck chaps! Donation by Jane Malone 21/09/09  

We will all be grateful one day :-) Donation by Jeremy Hamilton 21/09/09  

Good Luck and don't stop too long in the "Chocolat" village. Donation by Choose Spain Ltd 21/09/09  

Looks astonishing! The very best of luck to all of you. Donation by Mel Stephenson 21/09/09  

Good luck! Donation by Philip Warr 21/09/09  

Donation by Elizabeth Waterman 20/09/09  

You are a glutton for punishment good luck and hope your arse is not too sore!! Donation by lawney dampney 18/09/09