I have the same problem but talking to the guys as fortuna
http://www.fortuna.com.tw/Clip-On Bluetooth GPS.htm
they tell me this will work with my T5 so i have orderd one should be here in a day or so.
As for the maps viamicheline works great and has a bluetoth GPs link in the program.
http://www.viamichelin.com/viamichelin/gbr/tpl/hme/MaHomePage.htm
Ill will post when i get it work or not.
Steve
