Media related Lullabot podcasts
I discovered Lullabot recently and I'm getting caught up on their poscasts and screencasts. It's great insight into the Drupal community and Drupal development.
Here are a couple of good ones to get started with images and media:
Drupal Voices 43: Aaron Winborn on the Media module
Exciting development in the Drupal Media model. This sounds amazing.
Photo galleries with Views Attach
Great screencast by Jeff Eaton on how to build a photo gallery. I've had some issues using his exported Features configuration, so I've just used this as a guide and found my own way.