DC2NET Links

I just installed the CS5 Master Collection and am having some trouble knowing where to start. I want to expand my knowledge to work efficiently and quickly as both a web and graphic designer by integrating these programs they way they are meant to be.

Currently I am:

Proficient in Photoshop, Dreamweaver, and Bridge
Competent in Illustrator

I know some of these programs are for video/music but I was interested in maybe learning:

Contribute
Device Central
Fireworks
Flash Builder
Flash Catalyst
Flash Pro
InDesign

So what do you all think would be the best next step to take to improve my web and graphic design.