Antony Gormley sculptures on buildings around the Southbank

At the risk of sounding too arty, I think it is an excellent exhibition as it is physically accessible to all and provokes a fairly strong and varied response. I said earlier how shocked and frightened I was when I saw one of the first ones and thought it was a fed up person jumping on a Friday evening. I also feel that they are a bit sinister, a bit like watchers (maybe they could put CCTV in the heads!). A friend of mine has completely the opposite response and thinks they are friendly. Whatever, it is doing what art should; making you think. Not sure if I could say I LIKE them tho...