I just finished an evaluation of Gitlab for our company and I'm blown away by all the awesome little touches that are geared toward productivity (merge requests that can be merged to a second branch with two clicks? yes please!).

That said, I'm holding off for now because I'd love for it to replace both Github and our current ticketing system, and rather than doing two migrations, I'd rather wait a few months until you guys have fleshed that out and do it all at once. The issue boards on your roadmap look absolutely fantastic, but the true killer feature I'm waiting on is time tracking, which I'm hoping makes it in later this year. Get that in and I think you'll see people flock to Gitlab.