You could also go through the classifieds for bookshelf speakers. There might be 2nd hand deals that would be better than Klipsch.yes, the morel are still there.
Some I'm seeing currently:
** JBL studio 530 - these are many AVSF members favorites (if you don't hate their looks and the cherry finish, he sells them for too much imo)
Studio 530 | Professional-quality 125-watt Bookshelf Speakers
they may not ship them to Israel, but you can get a quote on them from:
IDGU | קניות דרך אמזון בעברית- קניות בחול במחיר סופי ללא הפתעות
It will surely be cheaper than this seller. Or you could use that pricing to lower his asking price. Please note that Idgu is not only for buying from Amazon.
You can provide them a direct link to any shop and product and they'll send you a final price delivered offer. They usually respond with the offer within 24 hours.
I think the experts would recommend those over the Klipsch and they are cheaper too. They are horn loaded like your Klipsch center.
Others on classifieds:
Focal Chorus 806V
Focal Cobalt 806S
Focal 706 / 906
Elac Debut Reference (I think they usually have more specific model names/numbers)