I wanted to post up my experience with replacing the driver-side front CV chaft needle bearing with the East Coast Gear Supply clamshell bushing
Link:
TOYOTA 8" CLAMSHELL CV AXLE BUSHING
I ordered the bushing, seal and all the ECGS tools. Everything worked exactly like it was supposed to and exactly like the install videos show. Best part - after 2+ years of dealing with the front-end/steering wheel "shimmy", countless tire rebalancing, rotating and multiple sets of tires, that shake is finally completely GONE!