I switched to a Cyboard Imprint, and had them print me a 6x6 Kinesis-style layout. They had me take hand photos and tweaked the print to my hand.

My reasons to switch were:

- better thumb cluster (more buttons reachable)

- split keyboard (better ergo placement)

- slightly optimized key placement (nice to have)

- QMK firmware (good for a laugh, fun to hack, can program hyper/super keys into firmware)