Autobarn. They have a pile of them in the cabinet. I was a pretty technical proceedure but I'll outline the basics for all those wishing to purchase said product.
1) Go into Autobarn.
2) Speak to closest Autobarn employee and say "High Octane 4"
3) Take DVD back to counter.
4) Pay for DVD (or not but I didn't feel like running and I'd like to go back there)
5) Leave.
Any Questions?