Update: Sold out
If you don’t mind getting a refurbished MacBook, Woot’s offering a ton of savings on early 2016 and mid 2017 models. The sale page notes these MacBooks were originally destined to be warranty replacements, which means they’re pretty much as new as you can get when buying refurbished.
Since most MacBook updates have been pretty iterative, and you stand to save a lot of money here. This sale ends at midnight or when the product sell out, so don’t wait too long!