Change chips?

[Afterlife]

Yes Im not worried about games right now. Any game i want to play ill backup and im sure it will work, and if not oh well... im just worried about the future eventually square will do what they did in ps1 by doing some protection in games that check for the modchip and dont let you run anygame be it original or burn. IN that case I was wondering if i could install a new modchip at a later date.