Hi Ozarks,
You have raised an interesting point.
I think the vast majority of people would prefer to be taught about the Dharma in a fashion where there is a real speaker. Infact, i would go as far to say that this has been the primary method for many centuries for countless Dharmas.
Reference:: Sikh Philosophy Network http://www.sikhphilosophy.net/showthread.php?t=25592
The Sikh Course is One day too which appeals to people who want to understand beyond the basics, but are working to a tight schedule or are restricted from a time perspective.
Perhaps we can all take heed?
Anyway, just wanted to add that the Sikh Dharma primarily passes on the teachings of the Guru through the medium of Sound, backed on to Raag - A Musical Melody.
A personal favourite of mine would be:
ProudToBeSikh.com: Siri Guru Granth Sahib ji Complete Audio Set I
I normally read along with SriGranth.org
Perhaps not to everyones taste exactly, but the voice and the Sarangi that it is being played in the background has an appeal over me.
Obviously there are many more Sites, but i will leave to my Brothers and Sisters here to bring them to your attention.
Reference:: Sikh Philosophy Network http://www.sikhphilosophy.net/showthread.php?t=25592
For me, listening to it helps one to go beyond the Intellectual/Logic reasoning alone and actually connect with the teachings, practically one-on-one, as they pierce the heart.
In doing so, one develops an intuitive understanding that has far reaching effects in all aspects of ones life, just as the Guru's taught.
Please also see the following too:
SikhiWiki.org
Absolutely brilliant site for novices through to advance.
If you have any questions, do not hesitate to ask.
Thanks,
Lotus