I've always been firmly against leaving a tuner on the headstock because of the look, but the little D'Addarios are a genuine nightmare to remove so...
Depending on your skill level, dedication to practice, follow through on good habits you gain from lessons, and participation in jams, and what style...
"If we could read the secret history of our enemies, we should find in each man's life sorrow and suffering enough to disarm all hostility." -Henry Wadsworth Longfellow