It's better than my map now D=. Also, I'll go ahead and say that the pipes are slightly curved (so that the water forms a ring around the tower), though it doesn't really affect the map any.

I pondered to myself whether the number 130 was of any significance at all in relation to Fooruman. It could be his age, I guessed, but I could recall him saying he was older than that. His weight.. probably not, considering when we met him he was starving to death, and I wasn't starving to death too until at least a day later.
"Shuri," Faw addressed me, "do you have any idea what you're doing? I mean, we've been here a while, I feel like you're ignoring us all, and you look like you're thinking really hard about something."