Anyone using an Innovate LM-2 A/F ratio datalogger

Guys, thank you for all the input, i'm loving the forum thing!!

I went for the AEM Fail Safe in the end, arrived today £215 delivered, so cheaper than the FAST or LM2

The AEM software looks good and easy to use, it measures A/F against vacuum and revs, logs 2.5 hours of data, has the fail safe alarm should you A/F drop to a critical level for some reason......and all this in a 52mm gauge

I'll try and install it this weekend, i'll keep you posted!!

thanks again for your inputs.