Interesting utility, but if a problem shows up in the log (flip failure at some imcomprehensible address) there's no explanation of what exactly this means in terms of operational significance nor any advice as to what steps should be taken to correct the problem. This is like hooking your car up to a diagnostic machine and having the machine declare "Your car has a problem". Nice to know, but useless for us non-mechanics. For all I know, the car may need windshield washer fluid or the transmission is about to drop out. Without some fairly idiot-proof documentation explaining the terminology and significance of the test results (especially if everything is not 'OK', the vast majority of us will not find this useful.