After my last hassles I decided to get an etag . So on my last trip ( to Qld ) using the M2 I had it in my top left pocket on my dririder jacket. Result......2 toll charges in the mail And how retarded is the Hills M2 .... no way I can go online and provide my etag number instead of using snail mail. I had assumed that if you had an etag they would atomatically check and debit the account if the tag didnt work . Thats the main reason I got the etag ie to avoid hassles