Manifest code to block specific carrier?

I would like to block either:

1. The entire cellphone carrier Sprint
2. The specific phones Sprint Hero and Sprint Moment

Is there a way to do this in the manifest file or any other code related means?

I want to block the Sprint Hero for the widget bug and t开发者_开发百科he Moment for handling contacts incorrectly. A huge fail on the part of Sprint.

Is there a way to do this in the manifest file or any other code related means?

You can block certain carriers in the Android Market, but you cannot block carriers or devices in the manifest, AFAIK.