I would like to thank everyone who provided their recommendations both on and off list. There was a lot of off-list response but not exactly what I had expected to see. I had expected to see a lot of different vendors but also expected to see a couple that several would recommend. That really didn't happen. Practically every single suggestion was a different vendor. There was one vendor that got multiple recommendations but it was also the only vendor that multiple people recommended avoiding. In fact, it was the only vendor that anyone recommended to avoid. As I now have a list of many vendors that I didn't know existed, I will sort through the mail later today or tomorrow and consolidate the list. The lesson seems to be that everyone seems to have someone different that they trust to test their network and that a more in-depth look at the recommendations is in order. Thanks again, everyone. George