Thanks,
I had a look, but many of the reviews seem to refer to the previous version of the 18-270, not the new one with Piezo mechanism.
I found some useful info on this forum:
http://forums.dpreview.com/forums/re...ssage=37395015
which is generally positive, though some problems with the Vibration Compensation. I guess no zoom lens is going to be perfect.
I'm probably not going to be doing sports or fast-moving photography. I'm mainly interested in landscapes & nature close-ups.
Will probably wait till more reviews are available!
Isobel