Nothing says awesome like Chad Kroeger and a nacho bar. Over on Reverb, Erin Thompson reports that Nickelback’s May 7 concert at the Tacoma now comes with a dinner option. For an extra $70, you can access a “Rock and Roll Buffett” featuring a gourmet burger bar, nacho bar, and pasta station, as well as a variety of side dishes (potato salad). Check out the full menu here.Oy. Anyone else leery about consuming seafood alfredo at the Tacoma Dome? (Not to mention having to listen to Nickelback while doing so.) The entire experience seems to scream indigestion…