Asking some questions about G-d

I dunno about G-d. I mean, I was raised in a G-d fearing household. But I like to think I am highly rational/logical. The other day I was thinking about the universe and G-d. The general thought (I think) is that if G-d exists, He is in the heavens up above. Forget about the whole "worship Him or suffer the consequences!" nonsense. I have heard (and accept) the argument that we must reject a G-d that is punitive/sadomasochistic. Absolutely, we should reject such a G-d. If G-d is all powerful, why would he need our worship? He wouldn't need jack shit. This got me thinking.. about light having attributes of both a particle and a wave; and about quantum mechanics. I am not a scientist, and I value religion mostly for the tradition. I am not a "believer", if you will. But if G-d did exist, where would He hang out? In the heavens up above? I say no way! He would hang out in the "kitchen" so to speak. They say, you'd never eat in a restaurant if you knew what went on in the kitchen. If G-d loves His "children", and the universe is just His creation; He would hide where no one would find him. Where would this mystery spot be? I think it would be in the world of quantum mechanics -- where the laws of the universe -- the paradise in which we live -- do not apply. Where a quantum particle can exist in two places at the same time. Craziness! Yes, that would be where He would hide. Forget cosmic. Think sub-atomic. To be honest, if He actually is there, I don't want to know. I'll just be thankful for the paradise that is the universe. Now someone please explain light to me.