When will SpaceX actually reuse one of these landed stages? That's the whole point, right?
At the CRS-8 post-launch presser Musk said "sometime in June", though lately I've seen them describe it as "later this year". That sort of implies after June.
Is the plan to re-launch the booster during their normal launch schedule (i.e. carrying a client's satellite/material into space)? Or is the plan to simulate a launch and not add additional risk to the launch?
If it is the former, do they think they will be able to adequately calculate a risk percentage for the re-launch? I would assume that if a client is going to be the first test dummy for this process, that they will negotiate significant rate decreases based on the perceived additional risk and the cheaper cost associated with reusing the booster.