Yes I meant POG 100. And yes 315 is unstrung weight of that stick. PDT has the same weight but a little higher swingweight I saw. I always loved how POG and O3 tour has that lower swingweight and really flies through the air fast. But I think a little higher swingweight from PDT shouldnt be a problem cause my fitness level is adequate enough.
Hm must edit this post cause I saw that Prostaff 97 has great specs. 315 unstrung, 16/19, low swingweight so I also must include this stick in my choice.
By what you've said about weight I think you are playing with the midsize version of the O3 Tour, here are the specs:
Head Size: 95 sq. in. / 613 sq. cm.
Length: 27 inches / 69 cm
Strung Weight: 12oz / 340g
Balance: 8pts Head Light
Swingweight: 324
Stiffness: 63
String Pattern: 16 Mains / 20 Crosses
Unless you are trying to change something about your game or the feel of the racquet I would suggest sticking close to the same swingweight, balance, and other specs as much as reasonable.
The RF97 is among the heaviest, most stable, and powerful racquets on sale - if you can swing it consistently. It has a considerably higher stiffness and swingweight which would indicate the same swing to return deep currently would go long with the RF.
The Pure Drive Tour is in the same boat as the RF, its a big weapon but far more power than the O3 so you will need to judge your swings more to keep from hitting long, to find how to control your shots.
Are you able to demo racquets?
Do you want to trade some control for power, maneuverability for stability, or do you want to get something new but are happy how your game is now?
Suggestion for similar:
Prince Textreme Tour 95
Head Size: 95 sq. in. / 612.9 sq. cm.
Strung Weight: 11.8oz / 334.52g
Balance: 12.47in / 31.67cm / 8 pts HL
Swingweight: 322
Stiffness: 60
String Pattern: 16 Mains / 19 Crosses
Less maneuverable / more powerful / taxing
Yonex VCORE Duel G 97 (330g)
Head Size: 97 sq. in. / 625.81 sq. cm.
Strung Weight: 12.2oz / 345.86g
Balance: 12.62in / 32.05cm / 7 pts HL
Swingweight: 334
Stiffness: 66
String Pattern: 16 Mains / 20 Crosses
much less maneuverable / far more power / more taxing
Wilson RF97
Head Size: 97 sq. in. / 625.81 sq. cm.
Strung Weight: 12.6oz / 357.2g
Balance: 12.38in / 31.45cm / 9 pts HL
Swingweight: 335
Stiffness: 68
String Pattern: 16 Mains / 19 Crosses
Less control / far more power
Babolat Pure Drive Tour
Head Size: 100 in² / 645 cm²
Strung Weight: 11.8oz / 334.52g
Balance: 12.75in / 32.39cm / 6 pts HL
Swingweight: 327
Stiffness: 70
String Pattern: 16 Mains / 19 Crosses