Ducky has really stepped up their game. Their Year of the Dragon is same as Filco in terms of quality. The main difference will come down to what stabilizers you prefer. Filco uses Costar and Ducky uses Cherry.
If you want backlit, ducky is the clear choice. The specific YotD actually has the highest control of LED features. You can also consider a Ducking Shine II TKL. It's exactly the same as YotD, except it's not a limited edition and only has 1 less LED option, for a little cheaper. If you don't like LEDs, they can be completely turned off.
One other small advantage of Filco is that you can put a custom controller, which allows it to be programmable. Ducky has the Holtek controller soldered right on the main PCB, so you won't be able to change it out.