Easy Alternative to wifi (Score 1)

Get a network extender from sprint or verizon. connect it to the access point. connect everything via 3g to the extender. limit access to the phone numbers assigned to your devices. The extender ignores everyone else's device unless they're calling 911. Verizon - http://www.verizonwireless.com/verizon-network-extender.shtml Sprint - http://support.sprint.com/support/device/Sprint/AIRAVE_by_Sprint-dvc1230001prd