I had the pleasure of presenting at the 2009 meeting of the Ohio Higher Education Computing Council (OHECC) on OhioLINK's plans for a new discovery layer. Included below is a web version of the presentation slides and links to more information.
I also attempted to record the audio from the presentation; if that is of an acceptable quality, I'll add it here and synchronize it to the slide playback.The audio has now been added to the presentation on SlideShare and is available separately.
[caption id="attachment_781" align="aligncenter" width="606" caption="Slides from OHECC presentation"]
For a description of the OhioLINK project, see this earlier DLTJ posting with a description from the solicitation and this follow-up posting with answers to questions from potential bidders. (When reading these messages, please note that the time for submitting responses to the solicitation has passed.)