I just got my TKL ninja in the mail this week as well, (Reds). It may just be in my head, but they feel better than the K60 or whatever the corsair model is that I tried at Frys. The one gripe I had about this board is that it was shipped with squeaky shift, tab and BS keys. But I just need to find some lube i guess. $150 keyboard that you have to fix when it gets to your house, lame.
People on GH will have you believe Filco is built by Jesus and used by angels. I wouldn't go that far on the quality. For instance I have a dk9087g2 that is almost, if not as good. It's really hard to compare keyboards when they have different switches. They just have a different feel all together.
Is the Filco good? Absolutly. Is it worth all the hype? Debatable.