Our UC lighting is in the form of trac lighting, but it is only at the front edge. we have one corner/angled cabinet that has light under it, as it wraps around the wall.
We have another angled/end cabinet & it does not have light under it

Ours are just along the front. We thought about running them on the sides, but decided against it since the front alone gave ample light. Are you using a dimmer? If not too late, think about it if you weren't planning on it.

Can't wait to see some progress pictures of your kitchen!

I've been thinking about this, too. I think in the front only will minimize shadows on what you're working on.
Lisa

I will have right angle cabinets in our reno. I am going to put lights along the front with a cabinet trim to hide them. I am also putting electrical outlet strips under the cabinets. Hope this helps. Carol

My electrician wants to put the track all the way from the front back to the wall on the end of run cabinets. He says we can always put lights in or take them out. I just don't know if it's a waste or not.

BKW- We're about 85% there - just had the appliances installed today. I'll be posting pics soon because I am clueless about what to do as far as backsplash and hoping for some good ideas :)