I've been told by many whom I respect that you install the lighting before the table. Makes sense to me. My uncle, an expert electrician and avid pool player, will install the light before the table is installed. Just out of curiosity, how does one do that and get it accurate? I know the table will go 5 feet from each of the two walls it'll be near. Other than that, and of course a kick @ss installer, how does one insure it it all ends up correct? Thanx! -Z-