Keypad number lights

I saw a few suggestions about lighting up the numbers (0-9) along with the usual stay/away/off/menu buttons.  I agree.  When its dark, trying to find that first digit of your PIN number is a challenge.  I usually have to turn on a room light to start the process.  The numbers light up after the first digit, but at that point it is a bit late.

I too am ok with a decrease in battery life to have this feature.