Here is a (NSFW) blog link and some of what "All Male Sex Toys" had to say:
Here is some of what veteran adult toy reviewer "XXX Branded Reviews" had to say in a 2014 review about my enhancement ring lineup combined with vibration stimulation of the frenulum.
So as you can see from skeptical to a loss of words, to top of toys list. I would say my enhancement rings proved itself quite well.
Below is the actual "XXX Branded Reviews" 2014 review, along with the 2'nd place in 2014 review
Sexually Secure was kind enough to do a review of my Colt USB bundle package, and below is some of what he had to say! Sexually Secure has a nice review site to check out with a variety of reviews such as hand crafted toys, tutorials, handcrafted bondage, electro-stimulation, prostate massage, and a neat one about an alternate to a Symbian.
Here is a short review from Handsfreecum Blog