do you use dielectric grease?

[Willow]

i don't think my bulbs ever got a decent seat in the caps. they have rust in them when i was checking everything out. i just spend 80 bucks on new cords and caps. pfo recommended that i add the grease to help seat the bulbs better and help elimnate arcing. i didnt know you could do that but after busted bulbs and new caps it's worth a try.