hi jadzia49 - that was my last bit too. A 4-letter Hebridean Isle (2 of them) in Bing, as you suggest. I have an ambiguity, but stare at I as I might I can find no indication of the "thematic nature". Diagonals don't seem to help. A nudge, or perhaps a bloody great shove, would be useful. Off to Singapore now for the F1.