I don't go to too many metal shows these days but I really, really would've loved to have seen this. Below are some links to what metal (or heavy guitar driven) bands I still do follow and links to where you can hear there music. Perhaps some of these will be the next Big 4. Happy Head Banging! :eek:

Killswitch Engage
The Dillinger Escape Plan
Umphrey's McGee
Mastodon
Clutch
The Mars Volta
Between the Buried and Me