We've had a few good overseas, the best player was 'the dentist' (I've mentioned before), but best value has to be Aussie grade players, they get really involved in the club, are more than good enough as an overseas for our level and love a beer.
Best overseas I've played against is Wasim Akram, quick and accurate. I also played against Junior Murray in his pomp, his batting wasn't upto much but his keeping was unbelievable, he stood up to and took everything. His party piece was taking pinged in throws from the boundary behind his back in the warm up.