Hi there... I am just about to purchase the upgrade that incl standard Chinese dictionary, 21 century E-C and the audio and stroke order files... but I am a bit confused regarding which dict comes with pd2... at the moment I get under the english part 21C, CT, NWP, OX and US... on the Chinese side of things I get ABC, GF, OX, and US... now does 21C indicate that I have the 21st Century E-C already and dont need to purchase it? And is the standard Chinese-Chinese dict different from the GF (which stands for Gui Fang if I am correct)...? So far I love the look and potential of PD2... and its working great on the TyTN II/Vario III/Tilt...