I've been looking around for just the right cover for my T1 since January. I'm finding it hard to choose without seeing the different covers in real life to compare. After doing lots of reading and clicking around from this very helpful cover and case thread, I'm leaning toward Tuff-luv natural hemp book-style case. They look pretty sturdy from the pictures (I hope they actually are, and not just look that way). They're a bit pricier than what I'd originally planned on spending, but I like their look the best, so far. So I'm thinking of ordering a Pistachio one. Right!
I'll post again when I get it delivered.