I ordered (3) nMPs on Jan 24th. Two Quads with 16GB, 1TB Flash and D300s. Those are showing March shipping. Also ordered a 6 Core, 32GB, 1TB Flash, D500s and received it Feb 3rd.
I finished installing software and manually transferring necessary files from my 1,1 MP (don't like migration assistant). yesterday.
This thing is a beast. I posted the following in the "PS speed test thread" but thought I'd paste it in this post also.
nMP is being used for in-house prepress flexographic print.
I have my old 1,1 sit up and running right next to the nMP to manually transfer files. (I don't like migration assistant) So I've had the luxury to compare numerous tasks that are performed throughout the day.
One particular customer's files are large (10 to 40mb) Illustrator vector art files. I've opened a couple of their most recent larger files with the nMP and compared the frustration factor with my 1,1 machine which is sitting right next to me. Night and day difference in speed/performance.
There's a folder that comes with Ill. CS6 within the application folder titles "Cool Extras" > en_US > Sample Files > Sample Art > Modern-Day Venus.ai That files is a 39.3mb vector file and is similar to the art files I have to manipulate/fix.
I remember feeling this way 7 years ago when I bought these 1,1 MPs. It's a great feeling. Almost better than new car smell.