Okay, here's what I found--for the Epox 8KTA3 board (and possibly the other current boards) if you use the Enermax case, aside from the modification I described that's necessary to get the mobo mount in, you can only have TWO CD-Rom drives (or CD-RW, DVD, etc...you get the point) in the bigger drive cage and they MUST be installed in the top two bays. If you use either of the other two, you will hit the capacitors on the motherboard (at least on mine, YMMV). You can probably use the bottom two for either hard drives or whatever else that isn't too deep (or better yet, it makes a good space to tie off all that extra cable from the PS!) Aside from that, I don't think there's any other unexpected hitches you'd run into (mounting-wise). BTW, if you only have one floppy drive, you have to use the 2nd slot down in the smaller cage as only the top floppy faceplate cover comes off (you replace it with the enclosed blue blank faceplate).