Start64!Two Wall Street analysts over the last 24 hours have been offering their take on the rumored iPad Mini Retina, including availability and size as well as more thoughts on Apple's new 64-bit architecture.

Late Tuesday in a note to investors, RBC Capital Markets Amit Daryanani said he will be closely monitoring the Mini Retina for availability due to "production constraints." Daryanani had this to say about the Mini that may be introduced at Apple's October 22 event, along with the iPad 5: