Kincaid, it probably amounts to two things:
1. Continued usage of the diamond core goes back to an old time saying of "If it ain't broke, don't fix it."
2. If you have a product that covers everything, why mess with it when not needed? I will probably catch some flack for saying this, but I will say it anyhow and that is.... All of these core changes the other companys keep coming out with are more like sales gimmics than improvements, in order to get people to buy their products, wanting to buy the latest, newest, best, etc. For example look at Ebonite and it's V2 line. This line of balls has been around for a long time and is still one of if not their most popular line of balls and these balls will still cover all conditions, hit just as hard, carry just as well, etc. as all of the new cores being produced today. Cover changes and not core changes are what is needed and Lane 1 does that part just like all of the other companys do.
Ok, all of you Lane 1 haters, go ahead and shoot me now...lol
and say what you want as this is the only post I am going to make on this subject.
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Nothing hits as hard as an Uranium