Limited print: A poster featuring most of the major characters.
#11/2008 (Shortpacked!): The comic homages via dialogue the first strip, the death of two major characters, a memorable speech Walky made once, and it all ends with a Roomies!Title Drop. There's also the signifigant event of the main SP! characters all moving in together.
#12/2009 (Shortpacked!): Joyce and Walky guest appearance as they decide to have Robin authenticate their wedding.
#13/2010 (Dumbing of Age): Dumbing of Age's first comic occurs, in order to conserve the anniversary cross-universe.
Roomies!: BringBackRoomies.com is launched, rerunning Roomies!, It's Walky!, Joyce and Walky! one comic a day in "best reading order" rather than publication date, adorned with new commentary from Willis.
Shortpacked!: Amber and Mike get married, the vast majority of Willis's characters are in attendance.