Hello I have been a closet modder for quite some time I do it to keep my children smiling I have done my wii my xbox 360 nds ndsl ndsi and ndsixl I usually can figure anything out by lurking around and reading the things you folks have discovered through hours of hard work making this possible for people like me. I have ran into a dillemma that hours of reading has not helped Hahahah you guessed 1.4.1 firmware on the daughters dsi xl for carts i have "v1.4 upgrade www.r4isdhc.com" "r4sdhc www.r4ultra.com" "an r4 revoloution for ds www.r4ds.com" and "r4i sdhc from www.r4i-sdhc.com" Is there any chance I can make any of these work with firmware 1.4.1 or do i need to add yet another card to our collection.Your advice is always valued.