DGV Value Not Updating

I am using a DGV to display some values that are not linked to any database. The DGV contains some ComboBox Columns. When I select a new value in a combo box then try to "get" the new .value of the cell, the .value returns the value that the box was originally set to when created. I have tried .Refresh, .EndEdit, .UpdateCellValue, and nothing seems to force the newly selected combo box value into the .value method of the cell. What am I missing?

Thank You!