You *add* weight to Caecilia? Then it's going to be ridiculously fat, IMHO. It's just right as it is. Wish that all fonts had this weight. Caecilia Condensed is just a narrower version of Caecilia; but it could be that the Kindle narrows the actual Caecilia font by itself, instead of having a "real" condensed version.
Don't know; my ereader is one of the few devices for which I don't feel the urge to root, jailbreak or hack it
I just read, and that's it.
Fonts / text display is the only thing I really care about. All other features (internet, twitter, facebook, cloud) could be left off, and I would still have bought it. It's a reader, for reading, not a tablet
