Had toyo proxes t1-s on my Fiat and they where the best tyre ive had, (compared to pirrelli, michelin and bridgestone and khumo) for grip, but they didnt last. did about 8 months on them. best ive found for longevity with exelent grip are michelin.
Ps3's are about £150 a corner (for 18s) but id say they are worth it. havent tried vreds but everyone seems to rave about them, for that price id be inclined to give them a go
Cal