I don't know where you're coming from, but considering you're on GH for 4 years probably a good board, but I'm coming from blackwidow (=ABS, I think?). BW has more slippery caps. Actually I don't find Cherry's POM slippery at all.
Hopefully, I will be able to tell you the difference between Cherry POM and HHKB PBT soon. Either way, it's not a bad board or unpleasant to the touch.