sub domain as main hosted domain?

[theLarry]

Sorry parked is the wrong word, I meant Hosted. Another idea would host or redirect a static "holding page" with links back to your webstore. "... xyz.com is registered on behalf of a customer at hostingbrand.com, if you are the customer in question you can access your control panel here login,hostingbrand.com" With your own adverts and the likes on a pretty branded page

Yep, there have been some occasions where we manage domains and have created heavily branded park/landing pages. Great idea!