What's the best laser cap / LLLT for a male with AA?

[HalfHeadOfHair]

If money is no object, what laser cap / LLLT system should I buy?

...And if money is a consideration, does your answer change?

[I currently use minoxidil & Nizoral shampoo, but finasteride had side effects so I stopped.]

 

[guy12345_]

Yo Halfhead

You bought laser helmet?