When we heard that Justin from 3100 Miles was heading off to cycle across America with a bunch of mates for charity, our ears pricked up - having some experience in crossing that country, we understood the epic journey they were embarking on. And as fans of people going to great lengths for the things they believe in, we felt we had to get behind them (and supply plenty of tea, obviously!). Here's the first of many updates to come from them, as Justin explains the build-up to setting off:

"Yesterday was consumed with media filming, photo shoots and interviews with the papers. We even got mentioned on BBC Radio 2 in the afternoon. This must feel what it's like to be famous? Well keep it, if you are also a Royal Marine, husband, father and the organiser of a huge charity event which is going to see me destroying my body and mind.

With only 8 full days until we cycle into the unknown, the administration has taken an upward turn. Training has taken a back foot to make way for planning! It never ends. Once again all four riders are dispersed around the Country, the next time we see each other will be in San Diego as I (Justin) collect them off their 3 inbound flights from the UK.

Final day at work was completed with a shake of the Commanding officers hand and being wished luck by friends and work mates. It was a little strange leaving as I knew the next time I would be in this building again, would be when 3100miles was over. Strange thought when all I have thought of for 14 months was just that. Never the less, I left and went to the studio for a well earned cup of tea and a chat with Wheelie.

Finalising the route is now the number one priority, this is a soul destroying job, as I get to see every twist, turn and climb on the route. I do feel like I have cycled it several times already! Plotting 3100 miles on GPS, Maps and Atlas is not a fun task, nor is the responsibility of every mountain we climb, as I'm sure the lads will be thinking there must be an easier way??? I just hope I have made good choices and the logical approach I have made in the UK will pay off in USA.

Training tomorrow will be a break from the planning, a welcomed break I need!"

For more info, visit http://www.3100miles.co.uk/