Power per pound of boost (intercooled): Turbo > Centrifugal > PD blower
Thermally efficient (no intercooler): Centrifugal > PD Blower > Turbo
Longevity of driveline: Centrifugal > Turbo > PD Blower
Ultimate Power potential: Turbo > Centrifugal > PD Blower
Ease of install: Centrifugal > PD Blower > Turbo
Cost of Setup @ 400rwkw: Centrifugal > PD Blower > Turbo
Fuel Efficiency: Centrifugal > Turbo > PD Blower
Quarter Mile Potential: Turbo > Centrifugal > PD Blower
Who says Centrifugal is the worst of these setups?