Portishead have made their special limited edition box set available to exclusively pre-order via their website www.Portishead.co.uk The Box Set, strictly limited to 10,000 copies worldwide, will include double vinyl album, a P-shaped 1GB USB, an etched 12" vinyl of 'Machine Gun', and a limited edition print from Nick Uff. The USB features the album, and the following films :- 'Ade's House, Machine Gun', 'The Rip live @ Mr Wolfe's, 'We Carry On' and 'The Truly Spectacular Universal Conference Film'. Owners of the USB stick will also receive three additional and exclusive, bespoke content items during the year. The box set will be delivered on the morning of April 28th.A digital version of the new single "Machine Gun" is now available on www.portishead.co.uk  and www.islandtunes.com while a 12" vinyl version will be released on April 14th.The Bristol based trio's hugely anticipated new album, "Third" will be released 28th April. Portishead are currently on tour in the UK and Europe. Portishead