I've got very similar mods to your planned list, although at the moment still stock cams / cam gears (big limiation). I make 290kw @ all four and run 11.8 @ 117mph. It should gain quite a lot of power once I put the cams in (top end, and lots of midrange). From there, it's a question of how much you trust your stock bottom end and what you use the car for. I've got a stock bottom end so I don't want to run more than 300kw @ all four, or a figure around that anyway. Mine is a street driven car with the odd legal drag race, so I figure it should run this kinda power for a long time without too many dramas.
I do use AFMs though, and a PFC, but a E11 is a great ECU
Don't forget you'll need a decent clutch. Not sure whether the FMIC is needed.