Good luck! I've done some myself and it has worked out great. If you are targeting actual iPod users make sure your video is in that .m4v format. Otherwise it will play fine in iTunes, but not on an iPod.
Heh... It actually hasn't yet. The academic year makes getting things done in the months of December and January tough... So I'm still waiting for the final version of the video to be delivered to me... But I'll definitely post here.
I'm actually thinking of dividing it up into two different podcasts, though... A video and an audio. I feel like, from an end-user standpoint, that's less confusing. Give the people what the expect, ya' know?