Here are some pics of my WRT54G v 2.0 mod that I did to the external casing. And always with flash it looks a lot better in person. The top fan draws in the air and is always on no matter what. The switch to the right controls the eghaust fan on/off. I am running the newest firmware of DD-WRT. I tried doing the SD mod but it was friggen hard to get those three solder points on RP3 (or something like that). Tell me what you guys think, I put in a lot of time and it is my frist time working with BONDO putty.