Can we finally get one thing straight. As a diabetic, you are NOT obliged in law to test you blood before driving. This is and always has been just advice. So when the DVLA states they will not or do not recognise the results using the Freestyle Libra system, that means nothing. I have been using the F.L. for nearly 2 years now and never fingerprick unless I have run out of sensors. After reading that so many people seem to have wildly differing readings when comparing fingerpricking and using the F.L. I decided to check. Both readings were within .6 of each other with the F.L being the higher of the two. so I am more than satisfied that at least for me the F.L is perfect.