I installed it when it became available, I had no problem other than the cd didnt want to eject from the drive. I have installed all the updates, I dont really know what they do or improve but the software worked fine from day one.

The soft limits are REALLY nice....
I can hit feed hold and it stops immediately.
The power went off yesterday, I just rehomed the machine, checked the center which was still right on within .001 and started it back up and it ran fine.
It is has a simpler operating screen.

The best part is it hasnt made a miscue yet!!!!

I use Sprutcam 7, seems to work fine with its post processor.
I can go do something else while the machine runs now, thats worth quite a bit alone........