Downgrade HTC Windows Phone 7?

[rappleby]

I recently took advantage of a $0 phone offer with my carrier and got an HTC Surround Windows Phone 7. Unfortunately, I had to return it and went back to my Apache. I loved the phone (what I really want is the new HTC Titan but it is not available with my carrier (yet?)) but Windows Phone 7 is definately not for business use. I'm not interested in Social Media, or games, or tunes, or mixing up my Facebook contacts with my business contacts on my business phone.

What I need is LOCAL sync with Outlook to syncronize my contacts, calendars and tasks. I don't want to use the cloud or third party apps that use Google and I don't have a Microsoft Exchange Server.

Is anyone developing a ROM for the newer Windows Phones (preferably HTC) to run Windows 6.5x so that I can use Activesync or Windows Mobile Device Center to synchronize with Outlook?