You need to drop your corporate thinking first. I suggest you get into some projects to figure out if you are able to work in and with a startup. Note that I am saying that with a background of 15 years in corporate. ;)

Most of the startups are actually very busy doing stuff (as in they don't are yet at the point understanding what proper Communcation means sigh), but http://hascore.com/ has a good list of links.

I will be posting an overview posting asap with additional links.