I believe Star Search to mainly be based off of Experience level and Average then the other factors that are listed. My light oil ball was a Grenade, light-medium and medium Nomad Dagger and Medium-heavy and heavy Infinite Theory.
I agree with the Nomad Dagger as I loved the Nomad Solid for medium and could use for medium-heavy....one of the Theory balls for heavy. Light-medium and light I'd opt for a Rising Star. That would be my 3 ball arsenal for RG maybe add a Riot for medium-to heavy sport type conditions or a weaker drilled Theory for same.
My stats. used were advanced level, over 201, medium ball speed, medium revs, high axis rotation (this could be a larger determining factor I believe) and then went thru the various lane conditions. On house type conditions I'd believe I'd be using the Nomad Dagger and Rising Star just about all the time. No need for larger hooking equipment 90% of the time.
Scott