"A very special episode" a classification based on the guest star, Lee Majors, the star of the Six Million Dollar Man.
In a way, Jake 2.0 is an updated version of the Six Million Dollar Man. A man, improved by technology (bionics or nanite technology), becomes a secret agent.
The excellent creative team behind Jake 2.0 naturally included a few references to this precursor series, the most explicit one at the end of the episode, complete with 'bionic' sound effect. Kudos!
What I also liked about this episode was the exchange between Lou and Jake almost at the end. Jake has developed a lot since the first episode and it shows in his reply to Lou's comments.