I need help with leds and a ps1 (origional)

[pspman100]

I have a ps1 that i am going to spray and hopefully add a few led's but i am not sure exactly where to soldier them on the board, and i don't really want to be prodding around with a meter. So if anyone has a image or can just describe where to soldier the led's to it would be highly appreciated.

Im going to spray it black, and cut a jewel in the cd cover and cover it with perspex and add a super bright led to it and change the power green led to a super bright blue led. If anyone can think of any other colours that would look nice with the blue leds that would be good