Thanks Chas. Over the years I have at times been tempted to change ISPs but have managed to conclude that the service I get for my money would not improve by switching to (Telus, e.g.) I’m not sure how long I’ve had the Shaw address, but it is 15 or 20 years. In any case, I do have alternate email addresses but my main concern is that some folks (who I do not even know) send interesting email to me based on me writing my address on the whiteboard and there is no way I can change the address they have for me. Naturally, if I lost my Shaw address I could send family and friends an address update, but even that risks folks sending to the old address inserted by their email program. Not to worry, que sera, sera, and I suppose in future I shall give out my Google address in class situations. Or just retire! Cheers.