These three titles show a BR / HDX option in Vudu disc-to-digital.

http://www.vudu.com/movies/#!content...*-Booty-Bounce
http://www.vudu.com/movies/#!content...*-Fitness-Body
http://www.vudu.com/movies/#!content...ness-Boot-Camp

But are only for sale in SD. I looked around and can find no BR releases for these - so they probably should be SD only in disc-to-digital?

I know - I hate to say it, because HDX is always preferred - but ....