Hi Ryan, and thank you for your feedback!
Having looked at Tenacity for 5 minutes it seems to do a really nice job of incorporating Hystrix with DropWizard as it comes with additional features such as the configuration utility that makes it possible to configure Hystrix using DW'sYML-file.
In my case, I didn't really need that level of integration between the two. In fact, the only thing I needed was an easy and reusable way to expose the Hystrix Metrics so that I could visualize it using both hystrix-dashboards and Graphite (using standard CodaHale/DW metrics). Having said that I will surely look more closely at the Tenacity project to see if there are other hidden treasures in there I haven't thought about :-)
Thanks again for the feedback!
Best regards,
Sondre