For both PCBs, actually get PCB mount switches. Both PCB mount and Plate mount switches can clip to plates--the real difference is that PCB mount switches have two additional plastic supports at the bottom, which allow you to have better support from the PCB itself.
The GON PCB has much better soldering sockets (holes) in thickness and quality than the FaceW, but if you don't plan to desolder, it's not an issue. Both boards are great quality--GON's software is definitely easier to use (drag-and-drop key configuration!).
GON's PCB also has awesome support for SMD LEDs, but you've stated that isn't in your interest.
I'd just warn about how much it will cost for you to get the PCB from GON--you only have one option for diode soldering (needs to be done for the switches) and that comes with resistors as well, driving the cost up to $70. Shipping from KR to the US (I'm assuming you're in the US) is going to run your ~$25 depending on what you're buying from GON. (Prices at the current pricing). The FaceW from mechanicalkeyboards.com will have free shipping and is also ready to go at its listed price.