What is the difference between our USA Dedicated proxies and our sneaker proxies? A lot -- if you're a sneaker buyer.
Dedicated proxies DO allow you to choose your "location" after purchasing, however what most people do not realize is that the location is the GEOLOCATION, not the HOSTED LOCATION of the proxy. The geolocation is an arbitrary location to appear as if you're from somewhere you're not, but your proxies will be located all around the USA in various datacenters.
Sneaker proxies allow you to choose the HOSTED LOCATION after purchasing: either LA or NY. This allows you to select the city that is CLOSEST to your server/computer. Having a proxy server closest to your server is the ideal situation for the fastest speeds possible. See this article that explains speeds a bit more: http://support.blazingseollc.com/solution/articles/19000045812-proxy-speeds-for-sneaker-purchases
We do recommend you to use our sneaker proxies that are specifically purposed and optimized for shoe sites instead. You may view some of our packages here: http://shoeproxies.com/ . And if you are also looking for a sneaker server, kindly browse through some of our selections here: http://shoeservers.com/#pricing . Also, we have the bundle (sneaker proxies + server) here: http://shoeproxies.com/bundle.html . Kindly take a closer look at some of the successes our customers had via our Twitter page: https://twitter.com/blazingseo and get a glimpse on what to expect from our services.