Which iPhone Bundle to buy?

[adjusting]

I just downloaded Pleco for the iPhone and I'm hoping someone can give me some guidance as to which bundle to buy.
I'm a beginner student of Mandarin and Cantonese.
I think the Complete bundle is probably overkill. I definitely want at least one C-E and one E-C, so I'm torn between buying 1) the Professional bundle or 2) the Basic bundle and adding on the ABC C-E dictionary.
I'm tempted to go with option 1, but I'm afraid I'll miss the NWP E-C which seems to be aimed at students.
Option 2 has the advantage of requiring less storage space.
Does anyone who is familiar with the dictionaries in question have any suggestions?

 

[mikelove]

The ABC E-C dictionary in the Professional bundle is of comparable size / student-friendliness to the NWP dictionary, and is actually quite a bit newer, so if you get that I don't think you'll have that much of a need for the NWP. (though if you do decide you want it it's only $10 by itself)