I was looking for a Slot-2 Flash Card. And i found the eWin Expansion Pak pretty nice. Is it compatible with the R4? I mean as you know, or not, the R4 Menu has 3 icons, Games, Moonshell, and Slot-2 Runner. So when i press A on it, will it run the eWin Expansion Pak if its on my Slot-2? And I know that it doesnt have Cheat function, is it possible, anyway to put Cheat Function in it? And can you put a 2 GB Micro SD Card in it? Or does it only except its internal memory? Oh and where can i buy it? Cause i know the official website is in Chinese. And i cant seem to find the "Resellers" tab. And im looking for a site based on USA or Canada. I dont care if its from anywhere else, but it should support Worldwide shipping.