Feed my kindle - with Instapaper.com
I found two services to feed my kindle with stuff that Amazon doesn’t offer:
Instapaper.com and kindlefeeder.com
These services are somewhat different in scope, mostly kindlefeeder being an automated feed pusher to the kindle (at least in the premium version) and Instantpaper being the famous manual multi-platform extended bookmarking and visual-spam reducer it is.
I can wholeheartedly recommend Instapaper, I am not so sure about kindlefeeder.
I tried kindlefeeder for a few days and I must say that it repeatedly broke my kindle update/push mechanism. This problem occurred first after I sent the first feed manually and disappeard after I stopped sending feeds. I had to reset the kindle twice to get it working again.
Instapaper goes a long way to really grok the Kindle platform, basically all important navigation features are supported on the device - which is a necessity if you want to ingest a lot of information quickly. It is so good I subscribed to Instapaper for a mere buck per month to support the service - give it a try yourself!

