Everyone keeps telling me to buy a DS flashcard

[FRET]

CycloDS and Acekard are the only ones with your time. R4s still out on the market are risky, there's a lot of fakes going around since they stopped selling them directly.
I'd suggest an Acekard, personally. CycloDS are too expensive. The cheapest I could find them was 45$, which is waaaaay ridiculous because I got a micro SD and an acekard 2 for 18$.