I currently use an i1Display Pro w/ CalMAN 5. My display is a Panasonic 60GT30. I have calibrated 2D & 3D using custom mode. I did contrast, brightness & sharpness using test patterns. Set color temp & gamma (gamma was tricky for 3D). Gray scale adjustment was done using 2pt system as that is what my display is limited to. I did get color in range using my meter instead of the blue filter. Since my display doesn't have multi-point gray scale adjustment and no CMS that pretty much sums up all I can do, until maybe I add a video processor correct? I checked my contrast using the contrast pattern and seen no clipping and used the dynamic range chart along with a 100% white pattern and I measured 31fl. Disc used for calibration was AVS Rec709 and I used the APL windows. I'm happy with what I'm seeing.
Dolby Atmos/DTS:X 5.2.4
Marantz SR6010 + Onkyo M-5010 - Samsung JS8500 - Samsung K8500 - Definitive Technology BP8060, CS8060, SR8040, PM800 - Dual SVS PC12-NSD
2ch: Marantz PM8004 - Oppo BDP-105D - Music Hall MMF-5.1 - iFi iPhono - Airport Express - Monitor Audio Bronze 2