Well, I'm a HUGE Slayers fan, and I really liked Lost Universe. It was made by the same people (I especially love the character design by Naomi Miyata). Overall, I must admit it isn't as excellent as Slayers, but it's really a good anime, with the same kind of humor. If you liked Slayers or Tenchi, you should like Lost Universe too. Well, and the new series they released in Japan is called Tri-Zenon... it seems to be funny. ^_^ (more about it: http://saillune.free.fr -under construction now ^^;)