And that is what I find fascinating. Weekly launches into even low earth orbit is a tremendous capability to lob stuff up there. I do look forward to the Dragon2 tests, and the next F9R landing attempt.
Falcon 9 v1.1 is almost certainly safer than the Titan II Gemini Launch Vehicle. As with prior Dragon flights, humans could have flown and been just fine.
SpaceX plans to beat that record soon with launches a week apart becoming routine.