Instapaper does support paywall sites. I have a list of them, that when someone saves something it sends a copy of the page as they are viewing it only to them. If you subscribe to a paid site, you can save the content. I'm not really touching the money.

Making a product better often requires removing features.

Instapaper wouldn't be of as much value if it weren't for these mobile and e-reader devices. They give you a separate physical context for reading.

If you sit on, sleep on, stare at, or touch something for more than an hour a day, spend whatever it takes to get the best.

Attention to detail can't be (and never is) added later. It's an entire development philosophy, methodology, and culture.

I don't even like being quoted in a press release.

Microsoft loves losing money with online services, so this should stay free forever... unless they get a new CEO who isn't crazy about pouring billions into a hole.