I especially like http://www.schoolhouseelectric.com/shades-detail.asp?ShadeID=173 for the living room (but which fixture?), and the simple, double pan lights for the bedroom/s.

It's easy to get over our discontinued Ikea shelf lights when I know these exist in the world...

... but the BTVS library action figure playset is probably the tops. Darnit! They're sold out-- but one of the many browncoat sites might still have...

that works for AAs and others