I come from LA and I recently bought a camera at Best Buy in LA. I couldn't understand why my camera was giving me a black halo. Stephanie at the camera department helped me sooooo much and I discover my lenses were not made for the camera I bought ! So I exchanged them , paid a lil more but at least I have the perfect lenses for my camera! Stephanie knew A LOT about it and I m so happy I met her . Thanks Stephanie !