Hey everybody. It is supposed to warm up a little next week and I think I am going to start getting my spring parts list together. I have a 2006 150 VMAX HPDI. The owners manual calls for NGK BKR6EKU plugs. I thought I saw online that they make an iridium cross over for that plug. Is anybody using iridium plugs in their two strokes and are they worth the extra money? Thanks