With the introduction of Google Plus. Managing multiple gmail accounts has become a big pain in the ass. What I have done is consolidated all my email accounts into my main gmail account that I use for G+, analytics, etc. This process expects that you have one main gmail account such as "example@gmail.com" and one or more Google App accounts "henry@example.com". This solution may not work for you but it has helped me a lot.
The end result of this setup is that all your email goes to one inbox but it is