BoatANT-WiFi-Cellular-Hotspot-Verizon-Sprint ???????

Thanks RW.....With this info and others, I've decided on two separate systems.

WeBOOST 4g-M for a cell amplifier (Although it won't work with my Sprint HotSpot as it won't work on the new frequencies, as I was told by the folks at WeBOOST)

Techno RV "Booster Tube" antenna and USB Repeater
http://www.technorv.com/RV_WiFi_Boosters_s/85.htm

Or

JefaTech WiFi booster system
http://www.jefatech.com/product/RV-KIT-REPEATER/Long-Range-WiFi-Repeater-Kit-for-RVs.html

Haven't decided on which one as they both get great reviews.

Any opinion on these two systems would be greatly appreciated.