To be honest I don't really understand the design. I like the basic premise you've taken, but is it supposed to be a sort of crop? Is the hole in the brown "trunk" supposed to represent something?
If you'd like to explain it a little or I'd appreciate it
Its an abstract approach... It suggest the Sequoia tree with a touch of geometry expressing growth and tech, trying to give a modern feel, but preserving the natural thing... Also it gives a friendly impression.
My english is not perfect at all... I hope you can understand my vision...
have you come up with any other design approaches that you could share with us before the contest ends? We're big fans of your font and use of Green/ Brown colors.
one thing to keep in mind is that more than 2 or so colors could get expensive for our company, especially if we are looking to create T-shirts, coffee mugs, etc etc.