I like the new location on the Power/Reset/HDD LED. It looks a lot more efficient ! (also, eSATA ! )

I can't tell, though, if the HDDs were given more cooling room, but the Motherboard tray still needs more cutouts for cabling. I can understand if you are just waiting till you lay out the standoff locations before you place the holes though.

Good job man ! Tell us who you sell the design to (also, make sure you patent it soon, before a builder sees it as a good idea and takes it) !