It's a neat concept, and as someone in the same situation (unable to access Hacker News on the tube) seems like it could be quite useful at times. However, I h

It's a neat concept, and as someone in the same situation (unable to access Hacker News on the tube) seems like it could be quite useful at times. However, I have to be honest and say the lack of comment thread caching is a bit disappointing, because most people here read the site for the comments and discussions as much as they do the original stories.