I'm thinking about getting an EzflashIV, but I don't want to dive into dark water.. I'm thinking about using my DSTT on its passme function, this is the only route, isn't it? More importantly though, what GBA rom trimmer do you guys use? NDSTokyoTrim is AMAZING for DS, does it perform as well on GBA? And am I supposed to patch the SRAM? What does that do exactly?