Our lights are 48" apart on the same row, rows are 4.5' apart. The pattern starts about 2.5' from the dining room and more or less above the edge of the cabinets on the peninsula. The row near the wall cabinets starts maybe a couple of feet from those. Lights are on a dimmer but are not overbearing when fully bright. Your spacing will probably be greater because you're using 6" instead of 4" cans.
Hope this helps space your pattern out some. If you have a basic kitchen and lighting layout I would recommend posting it on garden web because there are a couple of real experts there.
Hope this helps space your pattern out some. If you have a basic kitchen and lighting layout I would recommend posting it on garden web because there are a couple of real experts there.