As Britannia Row was initially regarded as inadequate for "The Wall," the band upgraded much of its equipment, and by March another set of demos was complete. However, their former relationship with NWG placed them at risk of bankruptcy, and they were advised to leave the UK by no later than 6 April 1979, for a minimum of one year. As non-residents they would pay no UK taxes during that time, and within a month all four members and their families had left. Waters moved to Switzerland, Mason to France, and Gilmour and Wright to the Greek Islands. Some equipment from Britannia Row was relocated in Super Bear Studios near Nice. Gilmour and Wright were both familiar with the studio and enjoyed its atmosphere, having recorded solo albums there. While Wright and Mason lived at the studio, Waters and Gilmour stayed in nearby houses. Mason later moved into Waters's villa near Vence, while Ezrin stayed in Nice.