What are my options for a flashcart that works on the Nintendo 3DS? I have seen people talking about R4i Gold, R4i SDHC, Acekard, SuperCard DSTWO, etc. I'm not interested in the Gateway 3DS. Which brands, class speeds, and size do you guys recommend for SD memory? About how many DS games can fit onto a 2GB memory card? What are some sites that you guys recommend I buy from? I live in the US. Which sites are based in the US? How long does it usually take to ship if I buy from other countries? I have read some postings by members Rydian and stephysanrio and I think they said get the R4i Gold RTS from r4ids.cn, but I found another site called r4idsn.com. Are both of these sites from the same people? r4ids.cn/news.htm now has a new V6.1 RTS mark on their flashcarts. What are the differences between this one, the R4i Gold RTS version, and other versions? Is all the hardware the same but they just come with updated software and different box and label on the flashcart? Does anyone know when the R4i Gold RTS was released? Is shoptemp.net just a site to compare prices that is owned by gbatemp.net? Is realhotstuff.tk and realhotstuff.com the same site? nds-card.com, zhuzhuchina.com, hackyourconsole.com, modchipfactory.com, peachds.com, are all of these sites safe to buy from? How do I make sure that I do not get a clone/fake/copy/etc flashcart? r4gold.cc is this a fake one?