I feel that its sad that Tolkien had no room for good Dragons in middle earth

Having good spiders is just wrong. Imagine a huge spider that can talk. It eats humans, elves, hobbits and such. Now can you imagine such a creature being all cute and cuddely. Even if it didn't eat people it still would be a horrifying creature. Big spiders that can talk are not good! Okay I've calmed down now. [img]smilies/biggrin.gif[/img] I just don't like spiders.