Make sure you take your time:
I'm in my predatory mode, planning a scam & crash attack on a web dev company. I saw my prey and I'm going to devour it <3
Here's a song that reminds me of systematic and his stalking:
When I have made a major accomplishment, I enjoy listening to Beethoven's Fifth Symphony, Fourth Movement.
Not a bad choice (esp. if conducted by Harnoncourt), although a tad on the predictably bombastic side. M'self, i tend to use Bach's Magnificat (the Deposuit Potentes bit), and Mozart's Dies Iræ for that purpose.