Hello, new here so please bear with me.
I have a UN55F9000 that has never seen an upgrade kit (I bought original under the same belief on the upgrades). I can't seem to find the SEK-3500u/za ANYWHERE besides eBay, and the guy is being a pill about the price because "there's only a couple left". I did find another, and I asked them if they'd take $350.
I really don't want to get a new TV if I can help it, nor do I want to get an HDCP converter box either. $400-$450 seems steep for the 3500, when most new TVs are about $750 for decent mid range with HDR. If anyone here can assist in finding me a 3500, please do!