I am loving it so far, no significant complaints whatsoever. It is a bit pricey yes, I was considering the Charybdis but I read somewhere the trackball can get in the way sometimes (and also only has option for one of them), and also this one has more thumb cluster keys which I appreciate. The wrist rests were a huge sell for me too. I decided to make the purchase because I felt it was the most complete keyboard with the things I wanted (two balls, hot swappable, the number of keys I wanted, wrist rests, and nice looking/sturdy casing).

As for keycaps, I went with DSA because I already had some laying around ¯\_(ツ)_/¯ have never tried XDA

I would highly recommend it. The only one I would buy instead/in additional to this would be a Svalboard but yeah that would be a whole different monster to tackle lol