Car Alarms: alarm installation, toyota camry, toyoa

Question
I have a '95 Toyota camry with an cheap aftermarket alarm(Vampire) that no longer works. I would like to install a Valiant model # ZX508796U from JC Whitney.  Based on your knowledge, how difficult would the installation be for someone like myself with very little/no experience? Keep in mind, the car is already wired for an alarm so can I just attach the old wires to the "brain" of the new alarm  or would I need to hire a professional?

Answer
If you've ever done stereo work, this is not too hard.
And it's a Toyoa Camry, which actually makes
this rather easy to do.

I say get the notes for the job, then go do it.
Not rocket science.

Have a read through at www.MRINSTALL.com
and see if that makes sense to you. If so,
then go and do it yourself.

Good luck.

ALARMTEK