I think you did very well on your first submissions! You completely nailed our need for simplicity... Good job.
If possible, I would like to see a little more "action" to the logo. We are looking for a simple, yet energetic profile.
With regards to coloring I (as a man) love it. Our target customers, however, will be 60% females and 40% males. We need to find a combination that speaks to both. Seeing a more "female" version could be interesting.