New Mac mini, dual 24" or single 27" monitor? Thoughts?

Thanks for the info...

That would only affect me in the case I run two displays.  If I go with one 27" I don't have a choice but to use the MDP (and lose my only TB port in the process) to get 2560x1440.

It's an interesting issue though.  I run two displays (both HP zr24w) at work on my rMBP (one HDMI and with a MDP to DP cable) with no issues whatsoever...

I may end up getting one of those TB hubs when they are available and cheap.

I am leaning more and more towards the U2711.  Really good price and in my home setup two monitors would really be cumbersome...