Installing Viper 3203 Alarm on 99 civic LX

Let me start out by saying I've had your site on my bookmark for years and love your articles about stealth installs on an EG and EK
http://www.civic-eg.com/causeforalarm/eg_civic/index.php
http://www.civic-eg.com/causeforalarm/ek_civic/index.php
They might be a little dated and that's the reason for a few of my follow up questions I've come up with.
The car I'm installing alarm in is a 1999 civic LX (factory power door locks), Manual transmission (no remote start needed)
What I've bought so far:
With this kit would you still be recommending:?
And do you have a part # for the "interconnect harness" that you mentioned you got from crutchfield? I searched, and couldn't find this for sale anywhere.

http://www.civic-eg.com/causeforalarm/eg_civic/index.php
http://www.civic-eg.com/causeforalarm/ek_civic/index.php
They might be a little dated and that's the reason for a few of my follow up questions I've come up with.
The car I'm installing alarm in is a 1999 civic LX (factory power door locks), Manual transmission (no remote start needed)
What I've bought so far:
- viper 3203 kit
- Backup Battery System 520t
- Mini Piezo 513T
With this kit would you still be recommending:?
- Glass Breakage DEI 506T
- Tilt DEI 507M
And do you have a part # for the "interconnect harness" that you mentioned you got from crutchfield? I searched, and couldn't find this for sale anywhere.
