.jpg)
Duke Marketing says sales of TT3D: Closer to the Edge have been overwhelming at the Bike Show in Birmingham this week.
Peter Duke says some stock has been made available to sell despite the official release date being next Monday.
His company has been selling the documentary from its website as well as at the stall in Birmingham.
On Thursday evening, Mr Duke told Jason Roberts there had been a huge demand:
Rugby: Douglas lose third on the bounce
Port-E-Chee side slip to fourth in table
Losing MGP Supporters Club would leave 'huge gap'
Charity announced this week it's considering winding down
Golf: Ana Dawson secures top-20 finish at Q-School
Island pro player puts in strong performance in Morocco
FC Isle of Man fight back to beat Glossop North End
Spirited second-half display sees Ravens take three points
