Good stuff. XX is a perfect match for an on-the-move submini photographer. You'll often need to expose in the f11-f22 range depending on the shutter speeds you have available but DoF and camera shake generally aren't concerns. The best characteristic imo is it's flexibility during development and the wide range of looks you can achieve. If you lined up three frames developed in say Xtol, Tmax, and Rodinal you'd almost certainly be able to tell them apart.
I shot a few frames of microfilm in my Minolta 16 the other day rated at ISO 12 (D-23 1+3, 12'), so hand-held use of slower films is realistic as well... at least in strong daylight or with a flash.
I opted for a Mamiya 16 when exposing some Kodak 2383. Heavily filtered (2x85B + Y) for an ISO of 0.8 so I really needed the 1/5s shutter speed...
C-41, positive scan, direct inversion & curves adjustment. Next time I'll replace the yellow filter with an 81A and maybe add some magenta.
Also, submini cameras are awesome
