If X is the “easy Pro Staff”….is there something that is the “easy X”?
Closest option, provided you have the skill, tools and motivation, and don't mind the clunkier beam (thicker in both width and height), would be a
customized Pro Staff Team v14, with about 25-30g of added weight, specifically 10g putty under the butt cap, 8g of lead tape spiral-wrapped under the base grip from the top of the butt cap taper (so ~1.5" up the handle) up to about 3" up the handle, then 3g of lead tape at 9 and 3 on the hoop (1.5g on each side) and 6g at 12, for an estimated strung spec of around 322g / 32.5cm / 320sw with a typical 17g hybrid, slightly head heavier and a few point more swing weight if you go full-bed poly. With the PS Team, you'll get more or less the same feel, flex and string bed as the X, but benefit from
much less heaving weight and way more help from the beam, for way less exhaustion. And that beefier beam size will help do a better job of deforming less on impact, providing better "cradling" as you come through contact. Downsides will of course be the level of customization required and the clunkier beam vs the 97 and X. Could be worth an experiment, though.
Presuming the above is more outside your wheelhouse than you care to mess with (and I wouldn't blame you), then I would recommend the following, each with handle weight and/or a heavier base grip, to make them more head-light:
- Babolat Pure Strike 100 16x19
- Dunlop CX 400 Tour, only via matching service, for unstrung SW of >290 but <294
- ProKennex Ki 5, with 1-2g lead at 12 and/or 10 & 2
- ProKennex Black Ace 105
- Volkl Vostra 8
- Wilson Blade 100 v9
- Yonex Percept 100, with 1-2g lead at 10 & 2
Hope some of that helps. Any question, feel free.