Hello All, It's been a while since I looked at the stacks client, but I'm getting ready to start using it in the wildfly-maven-plugin so I thought I would have a look again. My usage of this is to just get the latest WildFly version, which means I don't really care about all the available runtimes. I thought about adding a filter[1] to most of the getter methods. Just wanted to know if this would be helpful to anyone else or not. I just did a quick proof of concept on it. If no one else finds it useful it's something I could easily implement in the maven plugin. Also while looking at the code I see the model was all moved to interfaces and a concrete implementation. The implementation seems to be exposed to the public though. Are there any plans to make these package private so the implementation doesn't leak out? [1]: https://github.com/jamezp/jdf-stacks-client/compare/filter -- James R. Perkins Red Hat JBoss Middleware