Impreza WRX Tyre Recommendations

[M1KEY]

I need to get a couple of tyres for my 04 WRX, any recommendations?

Currently got Bridgestone RE040's so thinking either RE050, RE050A (is there much difference) or Goodyear Eagle F1 Asymmetric 2's. Generally prefer to go for a premium tyre and car is just used for road use.

Thanks,
Mike.