That would add to the rich-get-richer argument. As a large holder, I wouldn't mind, but I got to where I am due to fair staking percentages across the board.  It would seem that it is not the size of the stake, but rather folks who have a shit ton of small holdings and can't or won't use coin control to combine them.

I am not a coder, so it is a bit hard to make suggestions that are realistic, but I would like to see something along the lines of: Microstakes don't stake at all, small holders who are using coin control stake at the normal amount based on difficulty.

 Where do you draw the line between micro and small holders? We want to encourage folks to invest in the coin, but also encourage folks to combine. 

Is there a way to make the wallet automatically combine multiple small addresses? Again not being a programmer, I have no idea is this is feasible or just crazy talk.