It's annoying that I can find a pack of five 120mm RGB fans for $40, but the cheapest single 140mm RGB fan is $28. And packs of three or four will cost over $100. Recently bought a Fractal Define R5 and it looks good with the side panel. I just think some light in there will make it more appealing. I would like two front and two top 140mm fans. Any recommendations or ones I'm not seeing on pcpartpicker?