Assuming there is one.Im waiting for the sp4 !!
I'm not waiting for the sp4, necessarily. I'm waiting to see what will happen to the price of the sp3. If I can get the i5 sp3 for $800 or less I'll be all over it.
If they dont pull an Apple and go Core M for battery life, SP3 should drop in price. If they do go Core M, the SP3 could actually be more powerful and probably wont be discounted much at all.
I doubt MS would make a Pro model Core M, but... We all hope. Lol