So, before I dive into this tomorrow, here's what I know, and what I have so far:
Sometimes has trouble starting
If started, it doesn't want to idle.
Choke seems to do nothing, although I did foul a set of plugs this way (shrug)
Holding the throttle slightly and slowly warming it up helps, but its still a rough idle.
Sounds like it may be running on one cylinder, or misfiring, but that could be from the rough idle
The front exhaust header gets hotter than the rear exhaust header (hence 'maybe one cylinder)
If I can get it to stabilize a bit, I can ride it down the road, but it hesitates and is jerky
After a few runs, it can foul plugs
Changing plugs helps somewhat
There are no codes from the ECU, and the FI light does not flash (it does illuminate properly, so it's not missing a bulb or something)
There was a fuel smell initially, but I changed the FPR and that went away (months ago)
No smoke, plenty of coolant, plenty of oil, no milkshake, no leaks
The adventurous don't live forever, but the cautious don't live at all...