No Evangelion.

The mecha I watched and didn't last beyond 3 episodes were something that had a theme song ninja robots but I didn't bother remembering it or the plot. There's shows that feature mecha that I managed to stay a bit longer but not really because of the mecha, some Zoids, Code Geass and 1 or 2 episodes of Gundam because someone else insisted but still didn't get me hooked. I don't know, probably just the mecha thing.