I presently provide a FIS at Scottish info......come the glorious 12th I will provide a BS......hopefully that will be the only change my customers will be aware of......if I am working traffic "A" that I think from his reported track may come into conflict with traffic "B" I will advise both of each others intentions....just as I always have....."Duty of Care" and all that!!.......I reckon the majority operating VFR and below 5000ft in class "G" airspace have so far been happy with a FIS and therefore will still be happy with a BS.........good luck one and all