Wasn't sure the vertical head would make much difference compared to horizontal rings, but it actually reaches spots they just can't. The cowgirl angle takes a bit of figuring out, though once you do it's worth it.
Joshua S.★★★★★
The vertical head really does reach spots my old horizontal ring never could. Took a minute to figure out the angle, but once I did, wow.
Natalie S.★★★★★
Wasn't sure the vertical head would make much difference, but wow, it hits places the horizontal rings always missed. Took a minute to figure out the angle, then it just clicked.