Since it's on Noggin right as she gets home from school, my little sister is really fond of Tiny Planets. While poking around looking for TP merchandise, I found two Tiny Planets DVDs currently available and they're within our means on Amazon.com. I came into the Amazon site from a link at AnimatedBliss, which included "Vol. 1" in the search term. That kept Amazon from making an exact match, but I cracked up when I got the close matches it found:
Tiny Planets: Bing Bong Bell ~ DVD Tiny Planets: Making Rainbows ~ DVD Talking Heads - Stop Making Sense (1984) ~ DVD
Himself would like it more if I bought the latter, but I've already purchased his Christmas gifts.