Yeah Im doing that. Get to Berlin Wednesday morning, do the touristy bit there for the day, train over to Wolfsburg Thursday morning and back after the game to fly home from Berlin on Friday morning. Gonna be a killer on the Wednesday as Ill have to be up from midnightish , but you manage somehow I suppose!
Remember doing AEK Athens on the official trip a few years ago. Flight was at about 5 in the morning, so had to be up from about 2ish, fly over, day in Athens, watch the Blues win, fly straight home, was awake for nearly 30 hours! Insomnia has its uses sometimes!