Clock display

[Nevadaref]

We have a couple of schools here that do this. I have to say that I prefer the game time to remain on the clock during the TO. I keep having to remember to look at the clock before I report the TO to the table. I also like to be able to huddle with my partners near the end of the game if it is close and have that info up there for all of us to see.
Despite this, I have not asked any timer not to put the TO time on the board. I just deal with it the best I can that night.