Thank you so much, Phil, for sharing your opinion and experience!
I mean specifically Scan Elite II and first (not second) version of Dimage 5400.
During the last few days of researches I found dash of information with the similar issue with 5400 scaner, that you have. That makes me kind of sceptic, in terms of keep thinking about 5400 purchase, as it seems, that its common now days - to have this model in "half working" order...
I was thinking of getting FS4000 scanner as well, but then found a lot of claims, regarding it's noice and bad overall performance, so this option is no longer available for me (plus there is no ICE in fs400, afaik).
I'm kind of thinking about Plustek 8200i as an option, but heard that 5400 beet it a lot, in terms of dinamic range and overall sharpness/scan quality.