[nindalf]

You're missing out, to be honest. Moving to Go 1.5 is painless and the latency wins are huge.

[pkroll]

Well, like landr0id says it's not "stable" yet... although it's on release candidate 1, so it's pretty close. Once 1.5 stable comes out it'd be silly to wait for 1.6, 'cause that's 6 months away.