You know what I love? Being almost right. 
• Forward compatibility in Zelda: TP
• The Wii (then Revolution) controller being an upside down mouse with a blue light? 
• Sonar in the controller (speaker)
Look at that track record, pretty damned 71% if I do say so myself.  Now I bring you the final (mostly craptacular) speculation of them all!!!
Sometime is the past I said "fear not, for there are other specs". Well, that was wrong. Then why did I bring that up you say? I don't know. But what I do know is Nintendo has been full of surprises for about the last 18 months but enough of my useless pontificating. 
On September 14th 2006  

 Nintendo buys Sega, Shenmue 3 Wii Exclusive, Jak and Daxter playable in SSB:B
/end foolishness...or is it?