Conversation view for my outlook

I wanted to chagne the my inbox to see my email similar to gmail www.gmail.com conversation view.

I tried Arranged by -> Converstaion. That looks cool however there are no sent itmes in that. It will be good to have the sent items as will so that the conversation is completed.

I moved all my sent items to the inbox so that conversation will not be complete. Changed the settings (see here for more info ) so that a copy of sent item is stored in inbox and sent items doesnt store the message any more.

Only thing that still need to be done is when a message is sent the copy that is moved to the inbox shows as unread. Need to find a way to mark it as read.
Conversations with categorizing using colors, inbox looks very nice.

Not sure where i am ending up with the colors, I always liked to see the screen in only black and white.