First off, loving the progress, speed of development and look of JQM... Kudos guys!
As far a page transitions goes on mobile devices though, it still feels a bit jerky. Understand about limitations ofdiffersnt devices (basing my impression from ios5 on iPhone4) but comparing with my experience to date with iui framework it feels decidedly jerky still. Are there specific design restrictions that prevent a similar approach and performance to that achieved by iui?
On the whole, I still prefer JQM though :-)
As a footnote, I'm also having problems setting default and fallback transition to slide. No matter what options I set in a custom.js, it still wants to fade now...
Keep up the great work!