I had another look at the latest Dell UK driver page for the Mini 10v last night and noticed that they have added a few more updates.
1) BIOS A06 is now available - added 03/11/09
2) Mobile Broadband Manager (Under Applications) - added 05/11/09
3) Wireless 5540
HDPA Mini Card. (Under Communications) - added 04/11/09
I have now started a new thread to discuss the last one in more detail, so please post any questions or comments relating to that particular card there, rather than here... Thanks!