Favorite SCP:CB versions

#1
It's safe to say we all have favorite versions of the game, due to new features, features that were scrapped or lack of other features?

Mine is V0.2.0
It was back in a day where 513-1 lived to scare you to death, the SCP facility wasn't a tunnel simulator, and 173 was actually the main antagonist, because now the majority of the map is tunnels, I only find 173 3-5 times every 30 minutes. (I HATE 106. Oh how he rustles my jimmies.)

So, what versions do you guys like?
http://imgur.com/LmFcR
I'm.... I'm scared.