bojangles12

I've heard the lexus is supposed to be making the Ipod adapter where you can have your Ipod hardwired in with your sound, anybody know if this is true. I know that BMW, Audi, Acura and a few others already have it. Also anybody have XM in their RX330? I had it in my old RX300 but it was just the freestanding unit, looked bad. I'm looking to get this one mounted, however I've heard that when you wire the XM into your car you lose reception. Is this true?

Does anyone know if there is a line of performance upgrades for the RX330? I'm looking to increase HP and torque if there is the right tools to do this. I'm looking for quality addons, if anybody knows of any please let me know.