[web_chops]

I really love NancyFx. It's such a well thought out framework. If there is some feature missing, all you have to do is hook at the proper place. It really simplified building our startup (http://designduke.com). Best part is that using a REST framework encourages you to move out most of the logic and functionality to client and it scales pretty well.

[friism]

Have you considered running on AppHarbor instead of raw EC2? Nancy works great on our platform.

[option_greek]

Do you have any link that compares performance of workers to EC2 instance types (for a raw idea of how much power an existing app needs) ? Also, how does deployment to IIS server and running multiple custom executables for various other tasks workout on your platform.. I mean can a worker run multiple applications ?