Electronic Ignition for '70 FI Square

[RandomMoon@aol.com]

Hello All!    First, thanks to all of you that drop notes in on this
distribution... I've already tinkered in the garage for hours using your
info!   So, here's my question:   I have a '70 Square, with meddlesome Fuel
Injection, and have yet to find any printed media that explicitly states any
possible problems with installing an Electronic Ignition module in
combination with the FI BrainBox.  Has anyone done this?  How 'bout preferred
brandname?  Pertronix?  Compufire? Jacobs Electronics?   I remember a feature
in VW Trends (or was that Hot VWs?) that showed the installation... as well
as some benchmarking... but no mention of integration with FI.  Am I gonna
run into any problems with this?