I'd love to work on some bitcoin related business ideas. It's much more logical to me to invest in a bitcoin business instead of buying bitcoin. If we care out bitcoin's longterm success, using it is far better than just buying it and hoarding it, hoping the value will go up.
I'm working on setting up a service for opening online stores and accepting bitcoin payment.
I think that a website Bitcoin website integration service will probably end up at or near the top of the idea pile, so thanks for adding that in. Certainly its something that can build up Bitcoin popularity.