@Simonwb Ha ha only my videotapes! Thank you for the kind words
@Deadcode Thanks. The adapter was a Komputerbay, and it actually got 24.0MB/s read and 23.1MB/s write speed with the quick benchmark, although it stayed under 22 while recording, the SD cards I used were Sandisk Extreme(not PRO) 45MB/s U1 left over from my GH2 days, a 16GB and a 64GB. I used the same max 16:9 resolution of 1856x1044 while the SD cards were on duty, so that gave me 135 to 138 frames, almost 6 seconds per take. I tested with a resolution of 1728x972, that gave around 167 frames, almost 7 seconds.