I have spent time at Sanchez-casal myself travelling from Australia to get hands on experience. The academy and the drills are really high quality and of course there is a vast array of hitting partners that can accommodate any level of player through their development. Somewhere else I would also be inclined to look these days is prosejtov ( spelling) in the Czech Republic as they seem to be producing a lot of top players, men and women.
Head PT57A S.E 3 Ti Radical paint job.
Experimenting with strings @ 48lbs