M4400 Calibration

Anyone tried calibrating the M4400 screen with like an i1 Display2 or some other monitor calibrator? If so, what are the results like? Crappy TN quality as usual? I'm trying to decide whether it's good enough to splurge now, or wait until the world ends when the RGB LED finally comes out. My Inspiron 8600 is totally needing a replacement.

 

I'm getting a calibration set soon because i've also just ordered a Dell 2709w monitor which definetly needs some calibrating. Will give the laptop screen a go then also. Don't expect too much though, the screens just aren't that good. I have the WUXGA myself which i'm not really pleased with but it will do...and it got me a good deal on the external screen

RGBLED might still take a while indeed
I hope at some point they will be available as spare part on ebay or sumthin...will definetly upgrade then