THE Streetwise Map Company (0483 861278) has produced a map of Miami highlighting areas where visitors should exercise extra caution and picks out those parts of the city that should be avoided completely.

'By using official statistics, we have shaded the districts where crime most occurs, giving visitors the knowledge the locals have.' The Warts and All Miami map costs pounds 3.50 and is available, postage and packing free, from Streetwise Maps, The Lodge, Franklyn Road, Godalming, Surrey GU7 2LD.