Best Buy has Frozen Planet: The Complete Series Blu-ray for $20
with free shipping. Normally $30+. This 3 disc compilation takes you to the Arctic and Antarctica, the two most remote and least hospitable areas on the planet, and how wildlife and animals still flourish there. Narrated by David Attenborough, brother of the Colonel Sanders look-alike in Jurassic Park. Amazon
has it for $20
with free shipping on $25+.