Germany - Insider tip to spend 1-2 hours in FRA T2

If anyone of you is transiting FRA with nothing to do, try contacting the gentleman who runs the archive of Fraport in the basement of T2 for a great tour of his treasures. I saw him last week after a few attempts to meet up and it was a nice experience.

Some press about him:
http://www.lhm-lounge.de/beitrag_3360971.html
http://www.100-jahre-luftfracht.de/2011/09/5000-airlines-im-angebot.html
http://www.fr-online.de/frankfurt/luftfahrthistorische-sammlung-zu-gast-bei-fliegern,1472798,4562400.html

Some photos:
http://www.fr-online.de/fotostrecken-frankfurt,1474580,4547926.html

He can be reached via the details on his website:
http://www.hectorcabezas-aviatic.de/

Its good convention to bring him an item to collect in respect for his efforts. Anything airline related will do!