I also have a Canon, probably the same as you (IDF-3000) and for the same reason, I can jump to the kanji to find their readings and meanings. I wanted to buy one with the Oxford Concise dictionary inside (English-English); there is only the Seiko SR-9200 (about 36.000yen, not cheap !) and you can't jump to kanji in the ei-wa dictionary. As it seems that the Seiko ER-6000 (Oxford Concise + thesaurus, but no Japanese at all) is not available in Japan, I had to order it on an English site (74 pounds > 14000yen delivery included, good deal).