Someone needs to come up for a term for going to read your own post after posting it.
I like that, but even better, would be if the software automatically returned you to the post you just replied to. I'm always having to make a mental note of the post number I'm replying to, so that I can quickly find my place in the thread again.
I used to post at forums that had that feature, and found it to be a real time saver.