The design looks nice. I like the way you used the wavy top graphic to bring up the idea of free flying bees. The colors work well, too. One thing to fix is the spacing around the center content, it displays too close to the left border. Nice work!
The navagation is intuitive, easy to understand and the graphics, colors etc... are attractive. It did on first run take a while to load up (600k) but once it was in the cache it was fine.