I have at least 50% of the lights in my dash out. I can barely read the speedometer at night. Also there is only one left for all of the HVAC controls. I am debating between LED and traditional bulbs. I never change the light level but do not want them to bright (I am the car's only driver). What LEDs (part#, brand etc.) fit the stock sockets and where can I get them inexpensively? What bulbs work best if I go that route? Also how many do I need to change all of them in my 1987 Monte Carlo LS?