Hello and WELCOME!
Your car looks hot i must say, although I do agree with everyone else about the GT-R bagde. Your car isn't exactly stock either lol. Fair enough pod filter is nother much but the boost is. I bought my car on my L's also, and only started boostin it after i've had some experiance on the road as it still lost traction on stock boost
As for the cops, just be careful and dont get smart I guess. I've gotten done a few times and it's not a nice feeling. It seems that the more mods you do the harder they penalise you for it.
Enjoy your car and dont become a statistic.