Hi, I have original(or genuine copy) R4 for DS lite and a R4i (AKAIO 1.8.1 R4ultra.com) for DSi. I'd like to get some recommendation for RTS function only. I don't think I need DStwo since I don't use any of those extra functions. Based on some research here I have following options: 1. R4i RTS - Pro: price, solid RTS function con: discontinued.. hard to find 2. M3Zero - Pro: RTS con: battery life. unstable RTS. rom support sux. 3. EZ-Flash Vi - Pro: Build quality Con: unstable RTS for 3D games. 4. DSone: Pro: stable RTS Con: new rom support(old firmware). Slow menu Please, tell me which one you recommend for RTS function. All I want is just RTS with newer rom support if possible. Thanks in advance PS: .. or should I wait for Cyclo DSi ? It sounds perfect solution for me.