Wow that's definitely a long post to chew on!
I appreciate the content issues and know that it is really in best interest to get them fixed ASAP, that's why we are already pushing customer reviews (sometimes with images) and on the popular products have quite a few. But obviously the descriptions have got to go.
I think the best thing to do, as Steve suggested at the bottom is to run various tests with changes and more content to see what works and then build more of the same content on the rest of our pages.
The main thing that gets me is the other pages that rank in the top 50, sometimes thin affiliate sites with even less content or value than our pages! Seems a bit fishy.
One thing I still don't get though is why this 'Write a Review' page shows up instead of the newly added (indexed) product page?
If you look at this particular example:
Search on Google UK:
W11171G2
This page shows up -removed which is probably the definition of duplicate content due to its form like nature (we don't normally let these get indexed at all but I let it slide so I could use this as an example).
Now repeating the search with -removed
W11171G2 -removed
I see first result as the proper product page as the second result behind write a review.
How does that make any sense when write a review contains no content whatsoever?
Scott