[EpsilonX]

I could just be sentimental, but I love it. I really enjoyed a lot of the minor details, such as the villains being stationed on the moon (or wherever it was) and having the monsters of the week made out of clay (instead of simply appearing like in most other series). There were also some other aspects that really set it apart, such as the fantasy theme (legendary heroes as opposed to normal people enhanced by technology), sentient mecha, and the fact that it spent a few episodes setting up things, instead of just giving them to us all at once. The opening theme is fantastic, in a nostalgic sort of way, and Burai is a very interesting character. The suit design is great, the monsters are very well-made, and the effects are all great - these aspects all make it look less dated than other series from around the same time.

The only negatives I can think of are 1. I've always thought DaiZyuJin looked a bit weird and 2. there isn't much plot going on other than saving kids every week until Burai shows up, but after he shows up we go back to saving kids.