Daylabs are quite pricey too. I loved the polaroid transfers a university student showed us back in high school but they had a daylab and i never worked out the specifics of it until now and now that I have a type-100 film camera, I hope to get around to trying it out sometime soon.

You could have fun tricking the sensor with various neutral density filters either over the sensor only or over the sensor and the lens. I was trying that with my husband's Instax camera and with my sx-70 when I have 600type film in it.