Please post more about your Holga experiences. I've recently gotten interested in what's possible with cheap 120s. I've got the idea that it'd be cool to keep a couple in the car -- one loaded with fast film, the other loaded with slow. With a single shutter speed and two apertures, I'm thinking the Holga and development by inspection would be a great combination.
My wife, Dianna, has taken posession of the DSLR, and she's welcome to it. It'd be nice, though, for me to have something cheap I can keep in the car at all times for unexpected shooting.