They look nice, but I haven't tried them. Sorry that I couldn't be better help. Keep in mind that the big companies put the names on a less expensive blade for profit reasons... However, they must be a decent enough blade not to hurt their company name. (confusing hey)
I use the NEW Maniac broadhead fromAfterShock Archery and their awesome and made in the USA.Plus you can use them as a 2 or 4 blade.
Good Luck!