Oh yeah - it was one of the first series (along with Isaac Asimov's Foundation series) that really got me into science fiction when I was a preteen
Haven't thought about it for a while though - you're right, I do an Ender's Game sketch or two in my gallery, but it's pretty old and kinda weirded me out remembering it! Thanks for the link to the DA group, though, and the suggestion - I should try to do some Ender's Game art. Space scenes and stark hallways contrasted with emotional kids should be fun and give me a chance to work on composition and coloring - I should definitely be able to do it better this time
No problem about the randomness, always nice to talk about art/sci-fi/etc!