Music Composers, what plugins (VST,DXI) do you use?

[Bridge]

Personally I use Guitar Pro, which I find has the absolute smoothest interface of any notation program - I like the freedom of being able to rapidly press numerical keys for notes and switching between strings for counterpoint and constructing chords, since I know where the notes on a guitar are. I use MuseScore for arranging half-way professional scores though, because it's simple and very effective.

I've been meaning to get into VSTs/DAWs in general 'cause I just got an electric piano that can be used as a MIDI controller and plugged into a computer. A lot of fun to be had I bet.