At the risk of taking a flogging... I'm reading everything I can on lighting, and these hub systems seem to be the most sensible way of doing large projects. But every place I've ever worked has refused to do it that way, and has mostly daisy-chained fixtures or done the T. Am I missing something? Do you guys tend to use the hubs, or no? Some quick background- I'm a landscape designer and I'm just now getting back out and doing installs. I've been stuck in the office for a few years now, so I just bought a bunch of fixtures to relearn everything I've forgotten- the last fixture I personally installed was in '98. Obviously, a lot has changed since then, and a manufacturer's class here and there hasn't kept me up to speed. Don't beat me up too bad on the occasional stupid question, but then again, those kinds of beatings are what made me a decent designer.