Just to say, for those who haven't seen any of the announcements, there's a new series of four half-hour radio programmes being broadcast on BBC Radio3 in the United Kingdom tracing the history of Jewish Klezmer music - not directly gypsy jazz, but should be interesting nonetheless.
Although the first programme was broadcast on Saturday 30st July 2005 at 6:00pm, you can 'listen again' at the BBC website through the following link:-
http://www.bbc.co.uk/radio3/jazzfile/
Gypsyjazzer