I personally own Agua Balsamica and the Lemon and love both of them. Everywhere I look each bottle is 32 USD so I am hesitant about doing a blind buy of the other scents. Has anyone had any experience with the others. I am guessing Formula K is mentholated and it might smell like Osage Rub. I am guessing Blue will be like AV or something similiar. I have no guess what F/Extra would smell like or what it will be like. Any help with this will be appreciated.