I'm looking for a good GBA cart, with RTS, so i can save anytime i want. I will use it on a GBA SP, not DS or Micro. I just need high compatibility and RTS (real time save). I know G6 Lite has it, but is kinda expensive, for being a DS cart also. I just need GBA compatibility, not DS. Does EZ-Flash IV have RTS? Or EFA Linker 256mb? I need a quick answer, as i have to decide what to buy in the coming days... Thank you!