I prefer to work from paper - however it is impractical and at the moment fiche is the best answer.
However Avantext are currently adding the Cessna range to their CD collection ( they already do Piper and Lycoming). The 172 is unsurprisingly the first to come out in 1-2 months. The problem with these are the costs of $199 per model.
Ideally I'd like Avantext on a laptop!