Is Sphairai worth it over Garuda's Talons?

Garuda's Talons 115 2.8 41.07 Accuracy : +25, Crit Attack Power : +40, Wind Resistance : +15, Adds Wind Damage

Sphairai 143 3.4 42.06 Increases Shoulder Tackle damage , Evasion : +30, Attack Power : +60, Refresh : +5, MP : +70

Sphairai VS Garuda's Talons

2.5% AA and WS Damage over Garuda + 60 Attack Power ~6% more damage

Total ~8.5% Increased Damage over Garuda's Talons at the same stats
~ 8.75% Increase in AA and 10.5% Increase in WS's at Sphairai Stat Caps

Monk doesn't need a ton of accuracy, but the other factor will be if the loss of 25 Acc can be made up, without losing any other stats, as it will reduce the usefulness of Sphairai over Garuda's Talons.