Welcome to the world of mech kbs!
It's a real rabbit hole but I highly recommend.
I personally prefer split ortholinear boards like the iris, ergodash, redox, let's split etc -
I don't want to violate the FUG but I tend to make small batches of customs and sell them on TM. Means I've got parts etc and can help with any technical questions so if you want advice on what to get and how to get it in NZ then feel free to message me on here or beesteekb@outlook.com
Currently using an iris myself, just built this helidox