Pika's a great Jim... spent some time looking for them on my trip through the rockies, but I just don't have the "Pika Eyes" you have
BTW Andrew and Rockies visitors, the bears are out in full force in the Radium Hot Springs area. There is a rather brazen grizzly and 3 black bears that have been working the dandelions w/in the first 20km of town. Tamy and I spend 15 night camping in Canada and saw more bears than I can recall... lot's of great photo op's
cheers,
bruce