Modded my first 3DS

I finally saved up enough to buy my first nintendo console and i chose the 3ds because of its modding capabilities (new 2ds xl to be specific) I modded it and im having a blast with it because i can take it anywhere and especially on trains it is so useful although I have gotten a few odd looks from 30+ yr old people (one even came up and told me i shouldnt be playing with it) but i didnt listen ofc do any of you guys have any tips to make my experience even better? I would love to know. I have a 128gb sd card and i also have played every game i got equally and dont have a hard choice between them