Hi everyone I'm a newbie here who is getting ready to hopefully build a nice set of 604s. I plan on buying a set of GPA drivers, and I'm wondering if anyone can comment on the differences in sound qualities between their normal Ferrite and the Alnico version?

I have a set of Omega 6.5" alnico full range speakers, but basically I want to make sure the alnico versions are worth the almost $1000 difference.