I got Liberation Transmission from the library (what, they've got really good music there!) - the CD was scratched to heck, so pretty much the only song that isn't ruined is Everyday Combat.
Strangely, "Everyday Combat" is the only song by Lostprophets that I really like. Personally, I think that most of their other songs are "meh".
I've heard one song by Daughtry, but I can vaguely remember it. Daughtry are alright, but I'm leaning towards Lostprophets.