Running Laguna S 2.1 locally on Apple Silicon: 52 tok/s with 38.5 GB peak memory

I've got the nvfp4 running on a spark, impressed enough so far I'm going to see if it can replace my qwen3.6 27B usage

Have had issues with the dflash drafter and vllm, crashes, OOMs, broken thinking... so I'm back to the mid teens tok/s