Go to the original site to see a great (but too subtle) use of image maps in a web graphic (oh the satirical possibilities). Mouse over sections of the poster for background information regarding sections of it and then go over to YogaDork to see the, ah um, spirited discussion going on...
I did wander into a Lulu store when I was looking for a pair of long yoga pants that didn't look like gym sweats and when I saw they were charging $100 for them, it was a "no way, no how" moment for me. Ended up buying a pair from Nike for $30 which fit the bill.