Just started this third book in the trilogy after the killer cliffhanger at the end of Catching Fire. The wife has plowed through the first two books in about 2.5 days. On my recommendation, I might add. (It's pleasant to so well nail someone's tastes...)
Still waiting to wrap up the third book before summing it all up, but needless to say I have enjoyed all three too immensely to give an objective review just this soon.