The classic controller felt fine when I played Tatsunoko vs. Capcom: Cross Generation of Heroes at Tokyo Game Show, but if you want a more arcade like experience Exar has you covered. Their Tatsunoko vs. Capcom arcade stick is scheduled to come out on the same day as the Wii port for 5,980 yen ($65). Even though Tatsunoko vs. Capcom is a four button fighting game the stick has six buttons so you can use it with legacy fighting games on the Virtual Console too. Exar’s stick functions like a Classic Controller. Who is Exar? The company that made the Neo Geo Stick 2 for the Wii.
Images courtesy of Exar and Capcom.