Great shot, and there is no significant "noise". The fine grain texture makes the photo look better actually. Avoid using NR - make "noise" your best friend
P.S. Colour noise s rather ugly but noise in B&W actually looks good (provided that it doesnt dominate the picture). It looks just like film grain.
I see the noise in the upper right. I wouldnt worry about it as everyone else says its a good look in this image. You may not even realize it when you print it.
Use the blur tool in photoshop, make sure it's a 100% strength, it should get rid of the noise. I don't see any noise but if there's some there, the blur tool should fix it
So, just an update. I printed it out and it looks great (12"x18", which is actually larger than I thought 6mp should be printed.) It is alot less noticeable on my wife's computer (a Macbook). So, now to figure out how to fix my monitor...I see an iMac in my future.
Thanks to everyone.