"Mechas" is the incorrect plural form of mecha. Mecha is like the word "fish", it can be used both as a singular and as plural noun. Of course, if you're talking about non-Japanese-anime-inspired robots you can use the word mechs... ;-) (...) (23 years ago, 14-Aug-01, to lugnet.build.mecha, lugnet.off-topic.geek)
(...) Whenever someone says "mechs" I think of the boxy things FASA made such a big deal about. :^P ~Grand Admiral Muffin Head (23 years ago, 14-Aug-01, to lugnet.off-topic.geek)