OK, Guitarhacker's positive comments on the Steinway Grand Piano pack for the CSC made me go ahead and buy it. He's right - it sounds real good. It's a much better acoustic piano than anything else that came with my Sonar X1 Essential or with my Dimension Pro upgrade. The other pianos I had before this purchase would've sounded OK in a mix with other things, but these Steinway programs in this expansion pack sound like they'd do just fine in a much more exposed setting - even solo piano. Great buy for only $19.95. I'm really glad I pulled the trigger on this one. : )