Closed Captioning for INE's New Videos?

As everyone knows we're making a massive push to release more videos and moving over to a new delivery method (HTML5).  With this new solution we can support closed captions.  I've uploaded a sample CCIE Voice Deep Dive video with closed captions enabled to YouTube and wanted to know the community's feedback as to the value it will add.

Click on the "cc" icon in the YouTube player to enable closed captions if they are disabled.

Closed captions will allow us to offer transcripts of the videos and allow every video to be searchable so you can quickly find which video covers a particular topic and the exact part of a video that it's cover in. Additionally we'll be able to link you to that exact part of the video. Let me know what you all think by commenting below.