The Product: Starsguards custom mouth guards Model: SuperStar (Pro-MMA) $130. Silver base, Purple text, "Bowles". The Service: I can only echo what has been said on this forum already. The customer service is amazing. I had some trouble with the molds, I was cycling between two different addresses, the dog got a hold of one, etc, etc, but every time Jeff was kind enough to send a new kit out. Great service. After receiving the guard I noticed that the left side incisor, canine and 1st premolar were kind of meshed together. making it hard to distinguish between them in the guard. I e-mailed Jeff, and he assured me that it would have no effect whatsoever of the longevity or performance of the guard. A++ service. The Fit: I can only compare the fit to my shock doctor, and it is worlds better. This thing fits like a glove and I have had no issues with it falling out while rolling/sparring . Starsguards fit vs. Boil n' Bite, Starsguards wins hands down by a landslide. Starsguards fit vs. Other custom mouth guards, I don't know as this is my first custom mouth guard. I hope to compare Starsguards to another custom guard company in the near future. The Conclusion: Overall this is a great product. The only downside was that there seemed to be a lot of delays and comparing the time it took others to get their guard to mine, it seemed liked mine took a little bit longer. I sent my mold Monday March 24th, and received the guard on May 2nd. Other than that the product is great, and I would still recommend anyone to Jeff who is looking for a custom guard. Hopefully in the near future I will get another guard from somewhere else and be able to give a side by side comparison of starsguards and another custom guard company. This Product receives a 9 out of 10.