>An unusual visitor to PLASA, and a new one, Specialz provide PAT tested, CE marked solutions to set designers (TV, concert, wherever) who wish to place lights and other electrical devices into scenic elements. "We also provide low-tech solutions to complicated problems," said co-director Dave Smith. Two good examples were on the stand; a dimmable ballast for fluorescent tubes, flicker and 'plasming' free between 2%-100% fade; and a delightful pair of roving headlamps built for the Weasley family's Ford Anglia, as used for the recent Harry Potter launch at the Royal Albert Hall.