I’ve approached this (small but annoying) problem in
this thread, and
there also... Please let me approach it differently here (don't worry, Ken, I'm not trying to compete with world hunger here

)…
One problem that does not seem to be very well addressed by current windows/task switchers solutions (correct me if I’m wrong!) is the difficulty to work with multiple windows (let's say more than 10) of the same application AND... with similar names.
Exposé and alike solutions work well when you only have a few pretty different windows (easily and rapidly differentiated by their colors, shapes, icons...) . But If one creates multiple new windows of the SAME document in MS Word (to work on different parts of it "at once"), or if one work on multiple spread sheets sharing similar names an content, it can be very hard to find them rapidly and to work without headaches (... especially on a small screen). Exposé, making the thumbs bigger, organizing stuff on the task bar (eg : using taskbar shuffle), etc., don't seem to really solve that problem.
IMO, one thing that could solve the problem – (for me at least) and I'm a bit repeating what I already said elsewhere -- would be to be able to rename windows as one see fit (BUT the renaming solutions that I've tried don't work in certain situations -- e.g. : multiple windows or views of the
same document), and use something like farr to swiftly jump from one to another!
But maybe there are already solutions (or possible solutions) for similar problems… Anybody?