Not sure if I'm posting this in the correct section, but I have a question for those who use moulded earplugs fitted with attenuators - I have recently got these and they're great, but I have a choice of 15db and 25db attenuators, and I currently just have the 15's. I'm wondering if 15db is enough to give you adequate protection at loud rehearsals and gigs, or whether 25db is the way to go. What is the general consensus on this? (if there is such a thing..)