Okay so I may have started a thread on this already, but I can't find it.
Click on your user name in the upper right.
Then click on your post count in the upper right.
Then select "Threads Created" in the upper right.
You'll find a nice list of every thread you've started.
Then you don't need multiple threads on the same topic.
BTW, you can see other member's post count and thread creation count this way too.
Motor_Oil_Madman has created 17 pages worth of new threads at 50 threads created per page, which seems like a lot...