frankfurter
chromatico
helvetica rounded

160 hits on "rounded" at MyFonts.com

http://www.myfonts.com/Search?searchtext=rounded

Cheers, Si

Mark Von Bronkhorst
"Conduit"
www.itcfonts.com

Dario Muhafara
"Cineplex"
www.Linotype.com

...a few other links thay may be harder to find...

Samy Halim
"Dieselis"
http://www.2rebels.com/siteen.html

"Prologue", "Geheimagent-Trash"
http://cape-arcona.com/

Fabrizio Schiavi (Italy)
"Sys", "Monica"
www.fsd.it

Erik Wors

Thank you for your recommandations!

Franfurter is the kind of typeface i was searching,
and Lineto's Typ1451 is gorgeous too.

I didn't find Chrometica, can you point me to a sample?

...

Computer Modern Typewriter

http://www.tug.org/tex-archive/fonts/ps-type1/cm-super/

Bryant.

http://www.letraslatinas.com/html_tex/rondana.shtml
very nice but not released yet.

Hey Gregory!

Here's some of what I file under the bubble/hotdog category:
Fontalicious Billo, Marshmallow, Plush
Maniackers Coppepan, Pico
Linotype Chromium