Thanks for all the tips and new considerations, fellas. My PSU is NOT modular. However, I only have 1 ODD and 1 HDD currently, with no real plans to expand that other than maybe adding a SSD. I could lose the ODD as well, as I don't really use it outside of installing OS/software. I'm going to gut my rig this weekend and measure components and compare to the specs provided for the cases (looks like I'm leaning towards the milo) just to make sure everything will fit ok. I'll post up with my components and my results when I do so.