I recently asked the folks at Sunday Night Church (via email) their preferences for accessing sermons online.
The results were un-surprising:
Format
Six options were given. 90% (9 people – yes, it was a small non-scientific survey) wanted to download audio, some of these people wanted to also read the text online. One wanted video with subtitles for accessibility reasons. Options that didn’t get a vote were streaming audio and obtaining a CD(Compact Disc) copy. There was an option of “None, heard it once, that’s enough” – no votes, were people just being nice?
Media Player

As the graph shows, Windows Media Player is #1, followed by iTunes, and Quicktime, Real Player and Winamp together in 3rd.
Podcasting
The final question asked about Podcasting. Most people ticked the “I have no idea what you are talking about you geek” option.
Would videoing the sermon would raise privacy issues?