Riak is definitely my choice for object persistance. I've been playing a lot lately with Python's Flask and using the python-riak client (via protobuffs) it's

Riak is definitely my choice for object persistance. I've been playing a lot lately with Python's Flask and using the python-riak client (via protobuffs) it's just enjoyable. If you want to see how easy it is to create a cluster of riak nodes, I made Riakaws for deploying a cluster on Amazon Webservices - http://github.com/roder/riakaws http://github.com/roder/riakaws