I made some more icons and figured I'd share. First I added rings to a few icons since I use them outside of my dock:
Also made these icons for Apps/Webclips I use:

ICanHazCheezburger.com (or icanlol.com/iphone)

IMDB Webclip

Pandora Radio (from AppStore)

Apple's Remote (from AppStore)

Shazam (from AppStore)

Sportacular (from AppStore. Can rename it to Sportstap if you prefer that app)

Movies App (from AppStore)
I've also repurposed Patte's icons for some other apps. You can rename feeds.png to NetNewsWire.png, Mobile Scrobbler to Last.fm.png, etc. Here's what my first two icon pages look like:

IMO it looks better if you use the Winterboard option to make the icon labels transparent. Looks more like a real vending machine. Thanks again to Patte for the idea and source files!