Stephanie, by the time you've been through a box of .EDU Ultra 100 or .EDU (aka Classic) 400, you may not want to bother with the Efke. I sometimes find myself (with 4x5) having to think why I'd want ISO 100. Then I remember -- sometimes I *want* a longer exposure (for water, for instance), and the slower film gets me two stops.
Soon, soon, I'll find out how well Type 55 negatives look when processed in Parodinal (the film was free, but it expired in 1987)...
Just wanted to show you guys that young people are also interested in large format...not trying to make anyone feel old. Really. I have a camera twice my age, though...I like my cameras the way I like my men: older, well-built, and tough as nails.
I dont' have any cameras twice my age, but that's because I prefer the faster lenses from the late 1920s on. Sometime, if I get a good deal, I might spring for a Premo or Velo from the turn of the 20th century, since they can use modern 4x5 film...