Well thought i would give my Accu-chek Aviva a little experiment started loaded a fresh set of multi clix then washed hands started with little finger first on the inside of finger did one test then did every finger and thumb and was amazed at my results first was 7.0 second was 9.2 third was 12.9 fourth was 14.0 and the thumb was 6.9 whats going on here kinda knocked me abit this are these test kits reliable as they say they are by the results of these tests they are NOT wouldnt mind but ive bought these myself today. But a funny thing was said by doctor about these test strips i asked are these strips important in managing your diabetes his reply they might have a place with some doctors but most dont trust them and i think with my results hes right