Thanks for the suggestion. Have you had a look at the following tutorials:
They do cover the compressor plugins briefly.
[url]http://www.macprovideo.com/tutorial/reason6-503-effects-of-reason[/url]
[url]http://www.macprovideo.com/tutorial/reason6401-reasons-mixing-toolbox[/url]
Thank you for the links. I might also add to the suggestion a tutorial on sidechaining in Reason 6.5. There are a few tutorials out there on it, but they leave a lot to be desired. The tutorials here mention it but kind of gloss over it for advanced users..