how does KVH F-33 work? I'm curious about your situation.

I've got wi fi on the dock, but it's lousy. I'm told by my service
provider I can buy a gadget, probaby an antenna, or amplifier, for
another $150. Then I saw plans for a Cantenna, made from a tin can,
but my laptop hasn't got any jack for an antenna. Know anything about
that?

Luc