Id probably get away with one toroidal, as trees block anything useful much westwards from 5E
However most of the dishes were free, so Ive put them to good use.
The dishes have come from all sorts of places - friends, folk I work with, out the local woodland, one of the sky zone 1 minidishes from a skip, one off the side of the road on bin day, etc. Most of the lnb's are second hand too