My name is Austin, a RADIUS fan since 1997. I first came upon your product, "SCUBA Left Hand" at a Meyers food store in Saginaw Michigan. I had become accustomed to the "standard" brush, usually free to those who seek regular dental checkups. Now I'm hooked on RADIUS! Some 45 units later, it's the "norm." With all that being said I simply wish to convey a simple rating of "superior" to your product. I would just like to say I enjoy your product and would recommend it to all.
Austin - A Loyal Satisfied Customer