Sure, you are right Doug. But I am also sure, that won't be a problem in 1-2 years. And I don't think that eeColor / Lumagen will offer a 4k video processor / LUT-box in the next few month.
Source: Samsung UBD-K8500 (UHD), Panasonic BDT-110 (BD), Toshiba HD-XE1 (HD-DVD), Vantage VT-1S (SAT), Kathrein UFS-924 (SAT)
Calibration: LightSpace CMS, SpaceMan, SpaceMatch, CalMAN 5 Prof., Chroma Pure, Lumagen Radiance Pro 4446, Chroma 5, SpectraCal C6, EODIS3, i1 pro 2, Klein K10-A
Target: JVC-X7000 (Beamer), Panasonic TX-P65VTW60 (Plasma TV)
Sound: Yamaha RX-V2067 (AVR), Teufel Theater LT 3 (Speaker)