I did some looking around after you left based upon what we spoke about.
The tap included with the V1 hardwire is the blue #952 from 3M, this is for 18-14 gauge wire. This would work fine for the constant power brown wire w/ the red stripe.
For the smaller green wire with the white stripe (the switched source) we will need the maroon #951 for 18-22 gauge wires - see the attached link:
http://www.discountcarstereo.com/detail.aspx?ID=531
I am going to try radio shack tomorrow - if I can find these locally I'll get one for you. Short of that I'll order a few.
Cheers,
KEF