Homefront is a specialized retailer and you would need to buy their products (and installation) through one of their authorized retailers.
CLICK HERE to visit their contact Website. You will fill in your information on the page and they will get back to you with the nearest dealer to your location. Since you are in the United States, it is most likely that there is one in your regional area.
I have worked with them in the past and generally they will have a representative back to you within one or two business days and their authorized retailers will work with you to put together the perfect package for your home.
All the best. If you need additional followup, just click on REPLY TO EXPERT. Have a wonderful rest of the week.