So far I've only spent £90 on tac for mine

My mates S2 has had £18-£19 THOUSAND spent on it and it ain't even finished :eek

That includes;

full car bare metal respray (colour change)
2.1ZVH built
stg3 turbo
MAD head
Omex management
Leda coilovers
all the engine ancilleries for conversion (plus money for mapping it and setting up at Norris Designs)
alloys + tyres
interior (stripped rear seats out - fully boarded and carpeted, plus replace recaro's with Cobras and harnesses) + guages, fascia panels etc
ice

Still got to do;

cage
brakes
back to norris designs for proper mapping and blues (still on running in set up)