Most useful analysis engine for the novice?

Which position/game analysis engine(s) do you find provides the best instruction and sheds most light on your games (and those of others)?

Of the several I have tried, there are two that stand out for me:

1) Deep Rybka 3

- In ChessBase interface, provides very deep, detailed yet "verbose" analysis. Not just a list of variations or periodic position evaluations.

2) chess.com analysis engine

- Also provides "verbose" analysis, with position evaluations on each move and a catalogue of blunders, mistakes and inaccuracies.

(Does anyone know what this engine is and is it available commercially)?

I hate them all, I dont analyze my games annymore, the computer just tells me that I "suck at playing chess", but so does my opponents, you'll find many errors in GM games too.