Another R-44 newb question. I bought a Sandisk class 4, 32Gb card to run in it. Got a great price, so I didn't look too close, but when it arrived it was actually MicroSD. I figured, I goofed but I also have an M10 I can use it in, so I might as well try it out with the adapter. Formatted it, and after 2 shows no issues yet. Did I luck out, or are folks doing this regularly?