Right now I have a DSTT and I'm happy with it. However, my DSTT had in the past some contact issues and it can't play a certain homebrew I want to play. I'm thinking of buying a new flash cart. Right now the cards I can buy at a near store are EDGE and N5. Also, I want a CycloDS, Evolution but they don't sell them in here. I would like to know if upgrading to one of these three cards is recommended. Wii to DS connection is preferable. If the CycloDS Evolution is really worth it, I would like if you could tell me an online store where they sell them (A reliable site where they ship to Peru [South America] as cheap as possible.). Thank you in advance.