If you are looking for:

The manufacturer of your modem, fax, mp3 player, or other electronic device:
You have stumbled upon the wrong ComStar. We are not a manufacturer and do not warranty any electronic equipment.

The Cisco equipment reseller:
We do not sell Cisco equipment and again, you have reached the wrong ComStar. The reseller's URL is www.comstarinc.com.

The Atlanta-based ISP (comstar.net):
The founders of that company have formed a new datacenter colocation and dedicated server hosting company and are operating as Xilogix LLC. You can visit their website at www.xilogix.net.