Doing the Paul Miller, need a nicely designed feature phone

I'm a creative writer, night after night instead of reading and writing I'm browsing Facebook and Twitter and texting. It's become an addiction.

I've decided to take the Paul Miller path, but a little more extreme. I'm selling both of my computers and their accessories, I'm selling my iPhone 4S and Galaxy Nexus, I'm selling everything.

I'm buying a IBM Selectric ii, an old Minolta camera, and a feature phone. Unfortunately, every feature phone I've encountered has been terribly designed. Do you have any recommendations for a feature phone with a bearable design. I'm looking for nothing fancy and I won't be texting.