I have a Fractal R5 case and it's great except it's too big! Which smallest Fractal, Fractal-like quality case would you recommend to comfortably fit an ATX mobo? I would optionally want 2 bays so I could fit in my Blu-Ray drives (I could put them in external enclosures). Since a bunch of mobo's have RGB's ... tempered glass would be cool too. Front panel USB's, audio, USB-C would be great. Thoughts, ideas? ... thanks!