ICS Optimized Apps (UI and UX)

I have a Nexus One...and a G2X...recently since I got ICS on my Nexus One it has become my daily driver again, and I'm real interested in keeping the ICS look and feel consistent...

so I'm wondering if anyone knows of any ICS optimized apps that look and work like they belong.

Please list them here. (Note, they don't have to look like ICS exactly, but they have to both look good, and work well on ICS) ex. Catch Notes.