Has anyone jumped on the 4K television bandwagon? Any thoughts?

My trusty DLP is dying and I need to decide if I should cheap out and buy a plasma, go mid-stream and buy a projector or go all the way and get a 4K television. 4K projector is NOT currently being considered.
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975/7075/SMS-1
Aperion Verus Grand Towers & Bookshelves, Verus Forte Center, Infinity Surrounds, Ultra-X12
Oppo BDP-203, XBOX360, Xbox One
LG 65" OLED
RR2150 w/Klipsch SCR-2