I have had a break from here, too much I don't understand but am trying to stay in touch! :)
As to the comment, you might be right, I only saw this one :)
I am glad I don't live in the US!
Really, Pharmacy, bank transactions, Doctors, buying insurance, using a credit card?
Seems like too many places want ID for no good reason.
We also don't need any ID to vote.
I haven't used that one, but an older version in mono, the interference is quite bad. On the bus home I could hear the powerlines overhead and going through a train crossing was awful. It was the only problems though, no problems inside buildings etc. hth
I am still learning but I find it helps you get used to reading the signs and not just watching the signs. Does that make sense, you are learning to read a sentence not a series of signs.