i'm planning on buying a second ds flashcart and so far i think i'll get http://www.zhuzhuchina.com/store/promo_dsi_r4i_gold_slot-1__www_r4ids_cn__3ds_6_1_compatible_wood_rev_c_rts_max_1_piece.html
i have a dstwo cart and plan on only using this for playing ds roms and multiplayer, is there a...