Recommend this upgrade to anyone (who has a sloppy gearstick)!!
Ordered assembly from Japanparts, and 4x $40 bushings + 2hrs labour. Not cheap but you shift so so often, it's a major improvement in feel of the car.
But that has a lot to do with my previous shifter felt like throwing a sausage down a hallway when shifting haha.
+1 to Tom Kauf for all the info and feedback.