I am in the middle of the MOD. It really isn't that hard if you take your time. If you want LED's then go to LEDLight.com. For the cluster bulbs use # 74. 74's are used in the HVAC controls also. Really all you need to search for are V-2 shaped bulbs. V-2 refers to the bulb twist lock holder. When buying LED's for the cluster, make sure the viewing angle is 180 degrees or more. This will give equally distributed light.