As I stated, more or less, in my PM to Saab chap after he closed this thread, I wasn't intending to do this on an illegal basis.
No, you didn't. Not at all.
anyone who can't be bothered to enable security on their network deserves to get piggybacked.
Given that I re-opened the thread specifically to allow discussion of legitimate free wifi networks, I take exception to that remark.
SD