The WYWH edition doesn't appear to include the 1hr Monkey Business SP mission, so it actually contains less downloadable content than the Insane Edition (despite what the article says). Differences: WYWH Edition: Steelbook, 4 postcards. Insane Edition: Survival kit packaging, survival manual, bobblehead, Monkey Business mission.
The WYWH edition doesn't appear to include the 1hr Monkey Business SP mission, so it actually contains less downloadable content than the Insane Edition (despite what the article says).
Differences:
WYWH Edition: Steelbook, 4 postcards.
Insane Edition: Survival kit packaging, survival manual, bobblehead, Monkey Business mission.