Mike7840

I've been reading this thread with interest... also read messages from a while back on same subject. It seems that the recent messages indicate that installing a radio unit is fairly simple with wiring bundles in place, etc. I have four questions:

1) Is all the wiring place for a TM model 3124 - model year 2001?
2) If wiring is in place and includes speaker wires, where do the speaker wires end up? In other words, where should I expect to locate the speakers?
3) If there are cutouts with covers already in-place, are those just on more recent model year TM's? If so, I guess I will need to cut my own hole?
4) How do I remove the trim panels and/or refridge to get any prewired harnesses that may be present?

Any help would be greatly appreciated!!

Thanks!
Mike Niesen
TM: 2001 - 3124
TV: 2003 Chevy TrailBlazer XT