Sorry for the delay in responding. I’ve been on a shoot for the past few days.

Re: Screenflow vs. Camtasia — I prefer Camtasia. I’ve found it to be more in sync with what I do and the type of content we produce. However, Screenflow does have some awesome effects that Camtasia does not. For example, in Screenflow, you can blur out the windows that are NOT in focus. If features such as those are important, then I’d say Screenflow is a better tool. If you want to record and edit without any "fancy" effects, then Camtasia is a better tool.

Thanks,
Aanarav