I'm actually using some Lightoiler Fixtures on a tilt-up project I'm doing in SoCal.

Becareful with what you call out, California has made some major changes to residential title 24 issues that if I remember right go into effect in Augest. There was a post about this a while back.

Just make sure that you conform to it, so that your sister doesnt have to pay for redoing it when the inspector goes by the new rules.