Silimed Gluteal Implants - Las Vegas, NV

Hey guys I am a 5'9 140 pound male and I am going to be getting gluteal implants. I want the cohesive gel silicone because I feel it will feel the best and I Know silimed has the best lifetime warranty for their implants. If I go to a doctor in the US it's going to be Dr. Stanton, but my friend told me the she's talked to people in the past and they went to Brazil and I know that a lot of people claim that the country has some of the best work in the world when it comes to buttock augmentations. So my questions is, can anyone out here personally recommend a phenomenal gluteoplasty surgeon from Brazil, or even Argentina from a past experience of either yourself or a close friend who has undergone the buttock implants. Thanks!