I finally got a better micro sdhc chip but I'm concerned it might be TOO good for the r4sdhc flashcart. I am formatting my new Patriot, class 4, 8gb microsdhc with panasonic v3.0 as I type. The last one I had was an unmarked 4gb microsdhc and it came along with my r4sdhc cart (www.r4sdhc.com...