In just a few weeks almost all Tech Pan 120 films suddenly disappeared from the market. Here are some questions. 1) Why are people interested in Tech Pan? 2) What is the best use of Tech Pan in pictorial photography? Which subject - landscape, portrait, architecture, still, etc. is more suitable to use Tech Pan? 3) How to use Tech Pan? (developer, formular, time, etc.) 4) Who is the master of this film? 5) Where in the Internet can one find some good photographs or a portfolio using Tech Pan film? Or even better, any photo book contains lots of photos using the Tech Pan film? Thanks.