Is anyone using the FMF Turbinecore 2 on their 250?..and if yes,what are your thoughts on it.The 2000 250 I'm doing over came with one,and while pulling it apart to re-pack it,I'm starting to think it's not what I want.Spark arrestors/decibel level reducers are not an issue where I'm at.For years I've always run PC silencers on my 250's,as I always thought they had the best sound.