Hi,
I've been a Magic user for awhile and it is hands down the best media integration and presentation for those of us who enjoy seeing what effects sounds have on graphic entities.
Ive spent the last month using Apple Reality Compoer on the iPad, and find the AR experience Apple has to be pretty stable and worthwhile for developers to look at.
I'm sure it isn't on your list, but I also think it isn't going away.
It's worth a look, at least.
Larry 'Catfish' Kuhn