Thanks for the response DrRevv2000, but the info I was looking for is are the cores different in those 3 pieces due to the 13 lb weight. I know often manufacturers go to a light bulb or similar core when the weight drops below 14lbs.
I know at one time dynamic integrity was a marketing push from some manufacturers to keep cores the same in lighter weight equipment(though obviously RG's, etc would change) Looking at Storm, Track and C300 websites, I could not find any info on cores in balls under 14lbs.
Just reason to bring back the old Quantum line as they were very upfront about the using same mushroom core no matter what weight....
Thanks in advance to all that may respond-
Gonz