Initially I started with the Panasonic DMC-TZ1 which is a good product.  When the megapixels went to 7 I decided to upgrade and I haven't been one bit sorry.  This model has more features, specifically the menu set-up.  Much easier to use.  I have always loved the 10X zoom feature.  I've had many compliments on my photography in all modes ,but especially the Macro mode.

 The anti-shake is a great feature. 

I've let several people use my camera and they have been so pleased with its performace and simplicity that they purchased one for themselves.