If your smoker can run comfortably in the 275F to 300F range, a hot and fast brisket is a great way to go. It is not really a whole lot different to do packers at 300F than 250F, just a lot faster. Boshizzle's method looks good.
me: I don't drink anymore
Yelonutz: me either, but, then again, I don't drink any less