that's a normal list of upgrade parts and that's what I have had fitted to mine. I've been running 330bhp for 5 years and I haven't got bored with it. yes I'm used to it, but I don't think it needs to be any faster in a straight line.
the std brakes are poor, I've got uprated discs and pads and new fluid, I've got some braided lines, but not got round to fitting them yet
I agree with the handling upgrades, but it depends if you like going round corners really fast. since my accident I don't like going round corners fast :(