Well, I got the Clear Hub Express as a replacement for the Clear Spot Voyager, and I'm quite happy. Very stable and strong 4G signal (5 bars), and I can leave it plugged in 24/7 without worry. Download in my house is just over 1 Mbps. You can tell I'm a novice, but I thought the stronger the signal the faster the speed without limit. It finally came through to me that my PLAN dictates the maximum speed. I'm not paying $10/month more for 2-4 Mbps unless my VoIP call quality gets bad.