I've purchased under cabinet lighting fixtures (1" thick with T5 fluorescents) to install in my new kitchen and I'm seeking advice on the ideal front to back location for installing them so that they light the counter top effectively.
There's a blurb on the TOH site that shows them being mounted at the front edge of the cabinet. It seems to me that given the way the cover over the tube is configured that mounting them near the back of the cabinet (close to the wall) would result in the most efficient distribution of light.

Opinions?? Am I overthinking this?