Come April, I'm going to see Anthrax, Killswitch Engage, And The Devil Wears Prada. Should be a good show. Anthrax was great when I saw them with Lamb of God (who also sounded awesome, they're one of my favorite bands actually) last January, so I'm looking forward to it.
Recently, I've been listening to a one man band called Berserkyd, who I learned about through a podcast I enjoy known as the Drunken Peasants. It's mostly instrumental stuff, but I like stuff like that. Here's a link if you wanna listen.
And 1+ to Halestorm and Metallica, both are pretty good IMO.