I am looking at purchasing a Wusthof Ikon chef's knife, either the 20 cm or 23 cm blade. Is there anyone out there who owns one of these knives and can tell me their experience of using them? Do you think they're worth the $100 they cost? If there's anyone who's owned and used one for a good amount of time I'd love to hear your thoughts on it. I'm also looking at a paring knife in the same line. Thanks!