I think that is my top 5 too though I might be inclined to rank them Renteria, Miller, Wood, Spangler, Marquez.
There are so many unknowns in that group that it almost does not matter what order. I am just sold on Marquez being the 5th at this point. I do not know how to factor in Nori's injury but I do think his season shows that it was wrong for him to mostly skip Jersey Shore. The week or two at the end of the year promotions really do not mean too much as everyone is getting prospects an extra look for a week or two with the longer season. Rincon has been better this year, but also has more experience so not really jumping over him yet.
And then we have the 2 guys repeating Clearwater (Burkholder and Ferrebus). Wonder if they are possible promotions for the second half (full season minors off till Friday). I would like to see each at a higher level even if the steady playing time at Clearwater is good for them in other ways like to show health. Burkholder has tools so theoretically he could play at higher levels while his hit tool catches up.