Hey guys, I'm completely inexperienced with 3DS firmware/homebrew and I just wanted to check on what I should be aware of if I want to use soundhax to get to the launcher to play JPN games on a US N3DSXL. 1. In the case of a 3DS official firmware update, will I have problems accessing regular US games/eshop? 2. Can I access the Japanese eShop for DLCs/pay for them if they're not free? 3. Can I access Spotpass or online content for JP games for say, Devil Survivor 2: Break Record? Thanks for the help guys!