Which Dyna is Which

Hey guys, I am getting to the point of thinking about trying to maybe possibly fire the beast up. I want to throw on electronic iginition, any suggestions as to which one (S vs 2000 or others?) where to get it for the best price(remember I am a canuck) and lastly, which coils to pair up. I am working on my 79 sr 650. I hesitate to call it a cafe now at the risk of offending people who dont seem to get what that is exactly!!(sorry couldnt resist to throw in my 18 cents)

looking forward to your replies,

xc

ps yes wireman i am still alive and also recently aquired bike number 4, an old kz 400 VERY rough

id say go with the dyna s and matching coils.

the dyna s uses the old mechical advance which is fine for riding the 2000 has programable power curves and other hi performance options and price
try z1enterprises.com 120 us for dyna