THE MILL, a London-based post house, recently finished up a new Daewoo carspot. The 30-second commercial, entitled "Aerial Fantasy," is directed byDaniel Barber of Rose Hackney Barber and produced by Duckworth Finn GrubbWaters. The Mill's Flame artist Jason Watts set the piece to a base-boomingmix of rock and rap music. The spot features the new Daewoo "Lanos"thrashing the world's largest skateboarding half pipe. The spot will airaround Europe in November and arrive in England come January 2000.