<ul type="1"><li>The Big O
<li>Cowboy Bebop
<li>El-Hazard
<li>FLCL
<li>Giant Robo
<li>Golden Boy
<li>The Irresponsible Captain Tylor
<li>Now and Then, Here and There
<li>Urusei Yatsura</ul>There. That's all the anime you'll ever have to worry about seeing. Unless, I don't know, you enjoy crap.
If you're short on time, here's a slightly refined list.<ul type="1"><li>FLCL</ul>