There are getting to be many Lexus/Soarer/SC-400 web sites available, these cars truly have a cult following.

The ones I use most frequently for good information are:

Soarer Central The worlds biggest forum and resource for Soarer owners

ALSC Australian Lexus Soarer Club

TIF Toyota Imports Forum (British)

LSOC Lexus Soarers Owners Club (UK - revamped)

Club Lexus (American)

Planet Soarer Everything except a forum