Ok, the best idea is to keep your current system until the new Hasewell CPUs to come out and the new HD 8XX and GTX 7XX then do the upgrade. Upgraiding right now is pointless since you have a good system.
Post a new thread in the Overclocking section and you'll read and get instructions about how to overclock without damaging your stuff. I'm running my CPU OCed 24/7 for 2 years now.
Thanks for getting back to me. You are not the first person to suggest waiting for Hasewell products. I am strongly considering waiting. Thanks again