The original, and in many ways, the best of the Transformers TV and film series. This boxset contains the original three-part pilot More Than Meets The Eye as well as the remaining 13 episodes of the first season. This is the series which introduced the important concepts of the classic 'Generation 1' Transformers universe, as well as the debuts of many of its most memorable characters; The perpetually treacherous Starscream, The Insecticons, Jetfire/Skyfire the Decepticon turned Autobot, the Constructicons and their combined form Devastator, and, of course, the awesome Dinobots ("Me Grimlock kick butt").
Filled with great characters, amazing voice work (Welker, Cullen and Latta in particular stand out) and a clever mix of action and comic relief, these are certainly worth your time. If you're older like myself, you watched these as a child/teenager and will remember them fondly; if you've only previously seen the 2007 Animated series, or the Bay films, this is Genesis. Worth every penny/cent/whatever currency you use.
Buy it, or Megatron'll crush you with his bare hands.