What abridged series would you recommend?

Scenario: your sitting at your big comfy computer chair with plenty of time to kill and you want to watch an abridged series, but when it comes time to think of something you mind draws a blank and you are left starring at the you tube home page trying to think of a series you haven't seen before.

My question to you all what is the best obscure abridged series you would recommend someone see?

Please embed all suggestions

Here are some lesser known ones that entertained me:

Here are my recommendations for "obscure" abridged series.
1. Quadgun by OoziHobo
2. GenshiGrads by HappyFamiree
3. Section10Abridged's GITS Abridged
4. Astro Boy Abridged by MinistryofScience
5. Epically Abridging Gurren Lagann by AnimeLawyers

Well, I don't know of many, but Abridgimon Tamers is def. worth checking out if you haven't already.