We're not tied to any particular vendor. 

Our objective is to identify the best technology for your situation and put together the solution that will work best.  So, what have we done?  We've gone out and acquired the available products in order to fully understand their capabilities (and short-comings) so that we can provide a credible recommendation to you.

In a mobile environment, we want to optimize coverage, speed and cost.  Security is always an issue, but that can be addressed with each of the products.  We've taken all our understanding of the technologies, the control mechanisms of each radio and our testing and simplified it in the chart below.  This is meant just to give you an overview and to help you understand that the differences in these products are substantial.  We'd be happy to help you with your situation.