Knockout + jQuery Mobile, radio button won't initially check

Knockout + jQuery Mobile, radio button won't initially check

See this jsFiddle:   http://jsfiddle.net/M2cTv/8/

I have tried with a number of combinations of the jquery and jquery mobile libraries, and when the styling works, the functionality doesn't.

Including both libraries, I can't get my value to initially be checked.  If I take out the jQuery Mobile library, or if i take out the 'for' in the labels, as the second example shows, the initial check works, but the style doesn't.  Any ideas?

I've seen a lot of issues where it doesn't work properly based on ordering of bindings, but as this is the only binding I have, I'm sure that's not the issue.  Are the 2 libraries just conflicting in an unusual way, and this will never work without updating code in one of the 2 libraries?

Brian