I am also researching lost-stones and associated ephemora in Leicestershire (see my Beeby well & Henge weblog). I would be interested to hear from you. [email protected]
There is of course 'The great Bradgate ley'; stones also around the area (Hunts hill, Antsty)etc... there is a wealth of pre-romano evidence if sought. Borough Hill is a place brim with magick, the bronze-age track (ridgemere lane) also runs a few miles NW to this.
Give us a shout me duck!!!
Mooncat