I worked on him a bit to make that happen. Showed him, using the same raw data as he processed in PS, some of what could be done.
In particular, for a 1M telescope we are still provisioning, with a Pixis camera (almost zero dark current!), we were taking some test exposures without having any flat fields to calibrate with. And DBE did "magic" for us. Anyone that saw Ron's Hubble Award presentation at AIC could see the result of that. Those were all very short exposures through 3nm narrowband filters, too...
Disclaimer: I do work for/with Ron at Tzec Maun Foundation. I started pointing at PI for him before that, however. 8)
Thorsten