I hope it's ok for me to chime in on this subject?
There are so many combination of a spinner for varible use's and how each angler modify's them it will make your head spin.
I've heard alot a great mods and brand selections here.
Some mod's include shortening the arm for more vibration,bend open the hook when a trailer hook can't be used,Bend the arm back and open ,add a small blade off the hook for added flash,changing blade combo's and style (Willow,Magnum Willow,Colorado,deep Cup Colorado etc)
Also Blade colors are factors in diff. water color .
Gold,Silver,Copper and Black Nickel to name a few.
The Black Nickel is overlooked as just a night time blade but when used in clear water it provides a color reflection that is no comparison to the above mentioned.
The only way to find what works for you is to try several styles and combo's and keep several of those diff.styles in your box at all times just as in other lures.