There's probably a few in the area, the one you're thinking of is probably YIA, her name is Karen, they try hard to make it smooth.
There's a new outfit that has a cap but fast speeds is MB netset
I think Transcanada net serves that area but has caps
I think No limits serves that area
based on the way rural wisps operate and the limitations of the infrastructure, just about everyone has caps.......
any questions, just ask!