I really dig the the design of the site, the logo is pretty rad.
The one thing I noticed is how Y looks like a hand and is giving the "two finger salute" to the little guy flying in the parachute, it made me chuckle, but no one will really notice :) see: http://en.wikipedia.org/wiki/V_sign
EDIT:(your site has something about a UK business, so you're probably familiar with it, I'll leave the link for others)
Yeah, the logo (and most of the design, in fact) was done by an amazing Russian design company: http://www.turbomilk.com - I think they added the 'v sign' to make it more playful!
I think I was looking through a flickr group of 'great web design' or something similar (e.g. http://flickr.com/groups/webdesign-inspiration/) and found their site mentioned on it. We got in touch, and it went from there.
We found it a pleasure to work with them. I should point out that it wasn't a case of cost - there wasn't that much difference between them and companies based in the UK/US - the choice was purely down to their creativity.
We communicated throughout the project via Basecamp, and found they very quickly got 'what we meant' when we asked for changes or things to be done in certain ways. We've worked with tens of design agencies over the last 10 years (mostly face-to-face), and turbomilk were probably one of the easiest we've worked with! It helps that they seem to be nice guys too, who genuinely love design. I think you get a sense of that from their website.
The one thing I noticed is how Y looks like a hand and is giving the "two finger salute" to the little guy flying in the parachute, it made me chuckle, but no one will really notice :) see: http://en.wikipedia.org/wiki/V_sign
EDIT:(your site has something about a UK business, so you're probably familiar with it, I'll leave the link for others)