Improve braking performance. How?

I need to drastically improve the braking performance of my 94 SW20 GT can you help?
Have you experienced similar problems listed below?
Is the advice right?
What is the best solution/s?
Rough Cost?
 
 
Brake Booster – Standard: slight leak
Rebuilt 3 months ago + brakes bled = slight improvement
 
Brake Fluid – Can’t Remember:
Any Suggestions?
 
Brake lines – Standard
Advice – upgrade to braided lines = $280
 
Calipers – Standard: I think?
The previous owner did a bad job of painting the callipers.
Advice – paint may have got into the pistons and they are not working efficiently = sand blast the callipers and rebuild them.
 
Pads – Endless Brake Pads: scuffed to remove any shine or paint
Advice – Endless Pads might not be the best for hard daily driving
Any Suggestions for the best pads to use?
 
Rotors – Slotted Rotors + Machined 3 months ago
Advice – Buy new rotors
Any Suggestions for the best rotors to buy?
 
Suspension – Tein Coilovers completely rebuilt 9 months ago
Advice – Suspension might be too firm = preventing optimal weight transference to the front of the vehicle under breaks.
Should I put the spare wheel in the front (currently out of the car) or increase the weight in the front?
Do I need to buy coilovers with adjustable dampening?
Any Suggestions?
  
Tyres – Kumho: from memory they are ECSTA spt KU31
Advice – Perhaps different tyres would provide more grip and help pull the car up faster?
Any Suggestions for the best tyres to use that will give good grip but won’t wear out in 3 months?
 
Thanks for your help.
 

Awesome!

I had a look online and the HPX pads have some really good reviews for hard street driving.

+1 braided lines not worth it $$$ IMO unless your current lines are no good.
Like MRVirgin said, I think you'd be really surprised what a pad change/upgrade can do for your braking. I had some Dixel Racing pads put in mine when I changed to bigger front calipers and those pads were horrible from cold. Almost rear ended someone once on a cold morning. Changed to Ferodo Target pads and there was a huge improvement in cold initial bite. I can also punish them hard in the twisties and they never fade there either. :)
 
So ideally, how often does fluid need to be changed anyway? every 2 years/15,000 km??

Per usual my advice is start from the cheapest item and then work up the scale to most expensive.
 
No point doing the expensive stuff if your cheap stuff isn't working properly.
 
Start with the perishables (pads, fluid) and if they don't solve then move to the hardware.
 
If you find you're not liking it still, then perhaps then consider a complete brake upgrade?

There's so many things that factor into when you should replace your brake fluid. Because brake fluid is so hydrophillic (absorbs water) it's the water content that determines when you should replace it (that's my understanding anyway). So this really comes down to the humidity of where you keep the car and the condition of all of the seals in your braking system.
 
If in doubt you can buy paper test strips from bursons that will give you an accurate reading of the water content in your brake fluid.
 
Otherwise I think two years is about right.

 eh I'll change it next "impromptu spanna day", bought some Nulon fluid the other day. :P

EssDub
 I vote beers in boot and a visit to Jeremy's house one weekend for the next one ;)

Sounds good, might do my fuel filter too ;)

Goddammit!  We should have found a place with a decent garage :(
Bree wants another MR2 now as well... Anyone wanna sell an auto? :P