I arrive MUC from HEL at 810 on a Friday flying BC on LH2467. I am booked out at 1240 to CLT on LH1428. What should I expect? Do I have to clear security? Does having a business class ticket speed things up? How early do the shops open and is there decent shopping in terminal 1? Is the LH business class lounge there anything special? I've never been to MUC. Is there anything at the airport that I ought not miss?