Regarding the highly-reflective rear LCD screen on the Panasonic Lumix DMC-ZS3 / TZ7 – NIK11:
First thing to say about Reviewers is that they pay only lip service to LCD performance. Even DPRE do not take LCD's seriously, otherwise they would be doing comparitive tests for brightness/readability in a variety of situations, especially the one that beats the Pana – shooting into sun and being surrounded by bright or reflective surfaces such as sand/sea/snow/mountains/whitewash buildings/glass etc. Users who swear the Pana never produces reflections just haven't used it in these trying conditions.
No LCD is perfect. I find the Pana LCD's look like a dream come true inside, in stores or outside in moderately bright light. But try using it in demanding lighting and in my experience it doesn't perform as well as the best Canon's or the Samsung AMOLED's for example.
Finally, LCD resolution is not the most critical factor when shooting in difficult lighting – brightness and anti-glare matters more. Pana are pandering to the market that wants to show off hi-res results indoors, and not to those photographers who want to properly frame shots in difficult lighting.