I like Sling project and Sling features: a super-smart way to add a rest interface to Jcr repositories.
I would like to use Sling for other back-ends, not limited Jcr repositories: how strong is the relationship between Sling and Jcr? How hard is a new Sling implementation that also manages graph or document databases? Thank in advance for your replies. Regards, Yuri Simione http://Linekdin.com/in/yurisimione