In case you get out in the boonies consider a 4g booster. Prices have been rising in the past 6 months. They are not magic. They can greatly extend the service area of your 4g device. I have the Sleek and the Mobile Pro 4g. The Mobile Pro 4g is more powerful and expensive. The Sleek should be enough. Place your mifi directly on the Sleek. If using the Mobile Pro 4g place the mifi on or next to the internal antenna.
I upgraded to the Mobile Pro 4g for the wife. Previously only my phone was boosted. Now she can game or use traffic app Waze anywhere.
