Well said Dierk, I agree, NX 2.0 is a major upgrade from 1.x. Nikon is now offering a free upgrade to 2.0 for 1.x users and a substantial discount to upgrade to 2.0 from the trial version.
Here's the product link:
Nikon | Imaging Products | Capture NX 2
Here's a press release snipet regarding the upgrade discount:
Press Release
Retail customers who purchase Capture NX Version 1 from a Nikon Inc. authorized reseller, (Nikon product number 25338) from May 1, 2008 through December 31, 2008 will be entitled to receive a FREE Capture NX 2 Upgrade directly from Nikon. Customers simply need to call Nikon at 800-Nikon-UX with their product key and provide a copy of their proof of purchase to receive a Capture NX 2 key code free of charge.
Customers who received a copy of Capture NX with their D3 or D300 are not eligible for the no-charge upgrade but still qualify for the discounted upgrade edition at an MSRP of $109.95.
M