Absolute best thing IMO is Drew's North Korea trip. Other than that, I really enjoyed watching Dave play Dwarf Fortress, and watching the breaking brad's for Spelunky and DMC.
Bioforge was awesome. There have been some great unprofessional fridays. The Skyrim Marathon Pre-Show where Dave and Ryan/Alexis play four hours of Morrowind and then 2-ish hours of Oblivion to send off Greg Kasavin's Skyrim marathon was pretty cool.
Recently, there was Vinny picking back up his Dark Souls save. More of that needs to happen. They should force him to beat the rest of the game. He's not that far away and he has a really good weapon. Just need to got get Havel's set for tons of poise and most bosses shouldn't be too hard.