I like it, but lose the guillemot kayaks banner.
I'm all for supporting Nick, but I think that it looks too cluttered.

Put something about Nick/Guillemot on the front. and I think it's the best one yet.

BTW I'm all for a high quality shirt, in XXL. I've found through creating club t-shirts that it's not actually that much more expensive to create a shirt that I will wear twice as much as a cheaper one.

Now, how much do you think you're going to sell the shirts for?