Notion 3 for the contemporary music notation?

hi,
i'm currently working in sibelius 5 and just bought notation 3.
can anyone tell me if notation 3 is a good choice for contemporary music notation. i mean "ad libitum" notation, signs and symbols (eg. george crumb notations) etc.
thnx in advance
jurek
i'm currently working in sibelius 5 and just bought notation 3.
can anyone tell me if notation 3 is a good choice for contemporary music notation. i mean "ad libitum" notation, signs and symbols (eg. george crumb notations) etc.
thnx in advance
jurek