Create a keyboard shortcut to make the current Target collection be what is displayed in the filmstrip so you don't have to go looking for the collection with the tiny "+" and brighter text in a long string of existing collections.
Ha! I was going to suggest a shortcut, and lo and behold, the shortcut I was going to suggest is already there. Give CMD+B / Ctrl+B a try. Apparently it has been there all along, and I never ever thought to look.