Brad, I'm just a user but looking at MyColors gave me a thought. Stardock apps largely fall into 2 camps - How it Looks and How it works. Windowblinds and IconPackager are in the first whilst Right Clik and Keyboard LaunchPad are in the second. DesktopX is a bit of both.
I think most users are content with changing how their desktop looks as its "safe". When asked to change how it works they baulk. I'm sure many people see a great DesktopX Screenshot load it and then leave it alone once they realise they have to configure the menu items. That isn't hard but I must say some people are pretty lazy. The world of Windows is largely of wizards and setup assistants where ease of use has become synonymous with "where's the button I click for that?"
I have always feared that economics would result in Stardock dropping some of its best but least 'popular' programs.
Please just keep a vision and work towards it. With no offence meant and whilst acknowledging the programming achievement that MyColors represents it causes me concern. Does it represent the start of a one size fits all appraoch to customisation?
I used to use best of breed software for my PC security - a Firewall, Antivirus, Antispyware etc. That world is now one of Security Suites where you take it or leave it on an all or none basis.
Customisation goes beyond icons and blinds I like your ideas that look at the system optimisations as being equally as valid, useful and worthwhile.
I certainly think that they are.