Hey all,So I read all the posts about connecting the SP# to a 4k monitor and was still somewhat confused... a few said you can't run it, a few said you can...Anyway, Dell had a sale on so I bought the Dell 24'' 4k monitor and have hooked it up via a mini-DP to mini-DP cable (without using the dock) and the screen works fine. I get the 3840x2160 resolution at 30mhz.My question is though, everything looks... big. Well, not as small as I thought it would anyway. Like the icons and open windows on the SP3 screen (running at 2160x1440) look smaller than on the 4k screen even though it has a lower resolution. Am I missing something? By running a higher resolution shouldn't I get more screen real estate?Do I need the dock to get this? Do I need a mini-DP to DP cable? Does this make a difference?Can anyone explain this to me? THANKS!