Actually, the current exchange rate is $1 CND = $1.13 AUSD, so the car costs about $52,600, still not cheap.
The Legacy Spec B that will be here soon will be in the high-40K minus all the STI-tuned bits...but are the STI bits worth 3-4K?
Do bits that M3 adds to 330 make worth buying it? I think it is also true for STi-badged products. OK, here is a list of features (I am sure it is not a full list) that STi adds to WRX, which imo worth much more than 2-4K:
IHI Brand Enlarged Air-Intake Hood scoop with Water-Sprayed intercooler
Aluminum alloy pistons
Reinforced "semi-closed deck" alloy block
Forged high-carbon steel connecting rods
Resin composite intake manifold
Electronic Drive by Wire throttle
AVCS (Active Valve Control System) variable valve timing optimizes engine volumetric efficiency through the rev band
Sodium filled exhaust valves
Center: DCCD (Driver Controlled Center Differential) front/rear power split, 6 levels or auto mode, yaw sensor
Front: Helical Limited-slip front axle
Rear: Mechanical
The six-speed constant mesh close ratio transmission features double synchronizer mechanisms on first, third and reverse gears, while second gear is equipped with a triple synchronizer mechanism.
Brembo Disc brakes
Super Sport Anti-lock Braking System (ABS), with independently controlled rear wheels.
EBD: Electronic Brake-force Distribution
Quick Ratio steering 15.0:1
17" BBS alloy
225/45R17 Bridgestone Potenza RE070
McPherson-type inverted, alloy lower L-arms, liquid filler rear bushings
REV adjustable RPM alarm with warning buzzer and light.
Front corner spoiler, STi side body colored ground effects, Wide Flared Front Fenders and rear quarter panels
Climate control