Yeah, the process of adding employees in is going to be annoying, since I'll want to keep them in alphabetical order.

Your V vs PV idea is good. I may have to add another column on the summary page to account for those, as I have people who will schedule blocks of time in advance and then still leave open the possibility of taking additional time between now and then, so I'll need to know how many scheduled days they have as well.

Thanks for your assistance. I'm going to try downloading all the employees into the sheet and see how this scales up to 350-400 employees.