I like the e-tag beeps as well! Two reasons, one is it reassures me that my e-tag is functioning, so ian not going to wind up with a fine, and it reminds me that we do our tolls so much better than the USA, where there are toll booths, and indecipherable systems and tickets that you have to hold onto until the next booth, but no one tells you that until the next booth, and...you get my drift!