Hey guys, my Thrash Metal band is coming back to town and we are schudeled to play a show on the 26th. I have to setup my bass (which is now in E standard) to D standard. Seeing as how I pretty much never play in D standard what string gauges should I use? I'm thinking heavy, I like stiff strings, or perhaps Medium Heavy (if they make such a thing). Thank you, I'm kinda new to this whole tuning low of my instrument.