Bruno, based on your suggestions, I've made a few tentative changes.

Here is how the design currently looks (note that the corners would have a radius from the milling), and what I've come up with based on your comments.



I've gone about at curvy as I feel good about going on the top right corner. I feel that much more would put it out of sync with the rest of the unit.

I actually like the modifications, and I'm gonna run it past my partner tomorrow. I'd love to get thoughts from everyone....