Hi guys. I currently have a fractal design r4, and I eventually plan to have 5 drives in this build: 2 2.5" SSDs 3 3.5" HDs Now normally this isn't an issue, but I would also like to remove the middle drive cage for better airflow to the gpu. This leaves me with 3 3.5" bays on the bottom cage. Perfect for my HDs, but not enough room for the SSDs. Now the case comes with the ability to mount 2.5" drives behind the motherboard tray, but I don't like the thought of having to remove the motherboard to access them or the fact that there's no airflow back there. Are there better options?