Well, I finally have both the M3-miniSD and the SuperCard-miniSD. And both the PassCard3 and SuperKEY. One of the things I wondered before I bought them was just much they stuck out from the DS Lite. So.. I decided to take pictures for everyone who was wondering the same thing before ordering their new toys. The pictures speak for themselves really, but as you can see with the ruler: The SuperCard miniSD sticks out ~11mm. The M3 Perfect miniSD sticks out ~14mm. In this picture you can see that the SuperCard will fit into the NDS game case with mm's to spare, while the M3 is too tall to fit right. With the NDL Dust Cover laid on top of them. If there are any other pictures you want to see of these two items, let me know, I took lots of pictures, I just couldn't decide which to post. I like taking pictures so if you can think of any better size comparison ideas, let me know and I will see what I can do. -Zach Oh yeah, the PassCard3 has a boot screen that takes a second or two to go away before it loads the flash cart, the SuperKEY does not and takes you straight into the flash cart after the DSL boot screen. Because of this I am using the SuperKEY. Just a side note: I check my logs and if you waste my bandwidth by posting my pictures outside of this forum, you will end up posting a nice picture of a penis on whatever site you link to them on. Fair warning.