I am contemplating a long overdue upgrade to my zencart site in the next few months (still stuck at 1.3.7 plus patches). My current site has a decent template that has been heavily hacked from some long ago forgotten template from this site.

I am wondering if folks have experimented with any templates that are particularly effective on mobile devices such as iPhone Android etc.? My current template works OK on the iPhone, but I imagine it could be much better.

Anyone got some demos to show off or pointers to good examples?