I'm planning on building a home studio. I have to 2x 600EX-RT and one ST-E3-RT. I'd like to get at least one Einstein E640. In terms of controlling the strobes, is it better to stick with a whole Paul C. Buff line-up and buy 2 Einsteins and the Cyber Commander? Would I lose any functionality if I control the rig with a Pocket Wizard instead?