Hey Guys getting more keen so start making a mess of the civic again to get some new fandangle things in it

Was wondering about swapping the roof light that turns on when the doors open(bulbs busted and im over the dullness of it) for either a LED light card[PIC BELOW] or maybe even 3 LED sticks or even neons(as I already have them under my seats)

Anyone done this before? and anyone willing to give any USEFUL information. I dont want your "omg! dont put neons in it thats totally lame" input please!