Huawei E397 4G LTE FDD TDD Mobile Internet Stick

Just curious if anyone is using one of these dongles. Since it's LTE and I live more than 4 miles from the nearest tower I wonder if it has enough range, especially from within the house. Thinking of a weather proof radome at the focal point of a small parabolic antenna pointed at the tower might do wonders. Image may be NSFW.
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Wondering what the actual throughput MB/s up and down would be, and the cost...?

Currently paying over $100/mo for about 400kb/s or worse... Keep in mind I am out in the middle of...

Huawei E397 4G LTE FDD TDD Mobile Internet Stick