My main Dock programs are as such:

Final cut Pro 5
Adobe CS3 Design suite (Photoshop,Dreamweaver,Flash,Illustrator)
Roxio Toast 8 cd/dvd Burner Program - Like Nero
MacTheRipper - for ripping dvds
Maya 2008
Adium - like iChat
Azureus - BitTorrent Downloader
Safari
itunes
Processing - Programing for artists using a java based code. Really cool - http://processing.org/
Calculator
Yasu - OSX system cleaner - erases caches, repairs prebindings and permissions and such.
Serial Reader/Serial Box - All the latest serials for most every Mac App.

And thats it for now, its for the kids

Also http://www.versiontracker.com/macosx/ has a ton of Mac OSX programs/utilities too