Blogging may shortly become even easier

Market Survey (updated) — I'm considering to deliver a hosted version of my Semiologic theme and CMS for business bloggers. Any answer to this tiny market survey will be greatly appreciated.

The key features would be:

• Hassle-free, do-nothing setup and upgrade
• A couple of pre-built themes
• Built-in spam protection
• Built-in caching
• Built-in stats
• Wysiwyg editor
• Image gallery
• Poll manager, survey manager
• Newsletter manager
• Subscribe to comments
• Recent posts, updates, comments
• Add to Bloglines, MyYahoo, MyMSN buttons
• AdSense integration
• Amazon affiliation
• Simple shopping cart
• And more, all as one click installs

I'd be curious to know how much you, as a business blogger, would be willing to pay (install fee and recurring fee) for any or all of the above features.

My email is sales "@" semiologic.com. Thanks in advance for your time.