Help me make a decision on upgrading my axles

Going to sound stupid, but what does BTDT stand for? I don't have the knowledge to regear an axle. I've never had the opportunity to learn so I've always paid someone else to do it.

I ordered the axles today from ECGS. Got the front and rear Dana 489's with 4.88 gears and ARB lockers. I opted for the beefier Set 20 rear bearings and disc brakes. I also got new spindles and bearings for the front. I figure with my axles being the OEM units and nothing probably ever being replaced other than the brake pads, it was due at 204k miles.

Now I just have to wait the 60-75 days. Of course that either puts it at the week before or after I go to the Fall Meet & Greet Ride at Red River Gorge in Kentucky.

Been There Done That