I have several bricks of Ektar 25 and Royal Gold 25 (which was produced up into the 2000s), stored frozen. I've shot some not long ago and it was fine. I can part with 5 or more rolls if you are interested. ed @ edsawyer . com
I used a Widelux F7 for a while - neat camera. Used it for some handheld stuff too which was kinda cool in it's own way.