Jase, changing the style of the quoted text in the PDA version would have been a little convoluted. Instead I've modified it so as not to display the quoted text at all.
It means that now some posts may not make any sense without the quoted text but I can't see it being too much of a problem. It's not ideal but it's probably better than mistaking quoted text for the post text.
Also if you're using a PDA, it'll save you some bandwidth now