really like the project, i'm thinking of doing something similar myself.

just wondering, if you're using a matx motherboard, could you place the drives underneath the 5.25" bays (i'm assuming that's where they are originally) and have room on top of the case for another rad?

how much space is available on top if you're using the 5.25" bays?
and is there a point in putting a 1x140 rad up there?