Here's what you should try if you like the prostaff 6.0 95
Wilson Six one 16x18 pattern
Head Prestige Pro
Dunlop biomimetic F3.0 tour or M3.0 (the head shapes are not that funky oval it's a lot rounder now)
Donnay Pro One 97 16x19
I was going to suggest a babolat pure storm but they suck they feel hollow compared to the prostaff 6.0 95 which is a solid stick. Also forget about the new prostaff six one 95 from wilson it's not even close to the old one. The old one has a much thicker beam.