CB 4.3s are holding up great so far
only criticism is they fill up with crap on red clay and I am constantly hammering away at them with my racquet!
(I only play at one club that has clay, though, and they are great on HC and artificial grass)
5.0 all courter. Back with the Dunlop Bio F2.0 Tours fro the summer
"Tennis isn't easy" - Corners