I bought a Matias Tactile Mini (tkl version w/ clicky matias swtiches) a few months ago, and it really didn't feel too nice because the switches were too scratchy. (And yes, they were the clicky matias switches, but they definitely could have been made smoother). Also, there was waaaaaay too much key wobble! I know that alps switches naturally have key wobble, but I know this was a problem with QC because I also ordered a Matias Tactile Pro before and it had nowhere near the key wobble on my Matias Mini Tactile Pro. Then there was the issue with support and the ability to contact with Matias Corporation. They never answered my phone and emails, which were the only means of communication with them.
Now, I don't really know how anyone's experience with this board would be, but I hope you consider this before buying.
Now, I don't really know how anyone's experience with this board would be, but I hope you consider this before buying.