I have a 2004 LS430 and installed the Lockpick 1 in it. My experience has been very satisfying. I ordered it on a Saturday night, and got it the following Thursday afternoon. Removing the radio was fairly easy, but removing the navigation system was a little scary. I just recommend you take your time and be very careful when removing and replacing any and all parts of the dash. Use towels to protect the wood, and cover prying tools with tape. A magnetic phillips screwdriver, and a # 8 box end wrench are a necessity. The instructions that come with the Lockpick are of no help in installing it in a LS. As far as how it works, it has done everything I expected. I can use my bluetooth phone features and insert destinations while driving. I also have a direct RCA input for my MP3 player, although on a strong radio station I have gotten some feed thru between songs, but not frequent enough to be concerned about . I have not tried the video part yet, and see no reason why I will. I also like it when you start the car and the "I Agree" scene comes on and within seconds the I agree button lights up, and the map screen appears. I think it was an excellent investment, and the 60-90 minutes it took for the install was well worth it.
"Removing the radio..."?? I thought it was a simple connection under the driver's seat. According to the web page, it's a 5 minute deal. I also have a 2004 LS430 and in no way am I going to remove the radio and nav system! How long ago did you install yours?