I want to create a couple resource pages for photographers with your opinion about the various services in the comments. If you are game for it I’d like to start with printing mailers.
A great resource for looking at mailers and promos is the blog No Plastic Sleeves: blog.noplasticsleeves.com
You can also visit many of the agent sites on our Agent List and they will many times show promos on their blog (just click the rss feed icon on the listing to visit an agents blog directly).
Wonderful machine has an excellent resource page where they list lots of companies under Printing – Business Cards & Mailers.
Agency Access “does a great job, quality is a bit better and a bit pricier”
Paper Chase Printing In LA “does a really good job”
PsPrint “been using them for years and they do nice work”
4by6 “really great printing quality and paper. their color has been incredibly accurate too”