zeo cluster with z3ext

Before I adventure myself into finding out how to setup z3ext with multiple zeo clients, I was wondering if this is already planned for docs.z3ext.net or it's simple enough that a small section in buildout.cfg would resolve.
The main reason for zeo is that I waste some time running site, then finding a problem, stopping, starting debug mode, try some stuff, start portal again. At least with plone I could have one zeo client running in browser and start debug mode in the other zeo client to work on python prompt.