In reply to Pyreneenemec:
Yes they are worth having, I'm on my second TZ. The older model had a metal (?) body that was great for a camera that got taken up routes and battered about. I have replaced with a TZ70 which has a slightly less robust feeling body but otherwise is excellent. Both cameras take excellent images, one of the reasons I bought one initially was because they had Zeiss glass.
Shop around and check airport prices if you or a friend travels regularly