Power & Source of Big Ideas

When I add an M.2 NVMe SSD to my NanoPC-T4, and attempt to use it, the mtdparts kernel parameters for the eMMC storage seem to apply to my M.2 storage also. If I try to use the NVMe SSD directly (no partition table), or I try to put a partition table on it, it gives me I/O errors when I attempt to m...
Can you please make the heat sink for the T4 independently orderable on the site? I bought my T4 without the heat sink and I would now like to order one.