Audio Upgrades

[booker]

Hi Guys

My first post and already after advice so here goes .

Had my rx 2001 for a month finding the audio pretty average, and I am looking at otions this seems very limited because of the aircon/computer being intergrated with the touchsreen audio .

I would normally strip out the audio and add aftermarket products ie headunit / screen/amps /subs / etc

but do not want to lose the oem screen functions .

Alpine have the vehicle hub pro that intergrates into the OEM but will not have an interface for Lexus models until at least next year

I had thought perhaps I could add a second head unit and run everything off that , but where could I fit it

Perhaps I could fit a stand alone touchscreen to control a boot mounted dvd/cd changer , but is there one that connects to the amps .

So over to you guys anyone with any advice will be greatly appreciated as the more I think about it the more I confuse myself .

PS great club and forum very informative .