As the other guy pointed out, I'm doing this in my spare time with hardware I had or was able to procure quickly/at a decent price (this isn't sponsored, sadly!) I don't have many Samsung cards at this time but I'm looking into my options. I already have 4 cards that I'm almost finished with speed testing (SanDisk MAX ENDURANCE, Integra Ultima PRO, Patriot EP and a Kodak model) and will source more as and when I'm able to :)