My point in another thread.

If you get the tension correctly and true the wheels, you won't have to think again about truing a wheel for 10,000+ miles.

I build my wheels, set the tension and true. After a couple hundred miles, I check the tension, make any adjustments and true them once again "IF" they happen to go out.

After this, I don't have to true them again for another 14,000 miles.

No exaggeration here, I have taken my wheels to a shop 3 or 4 weeks in a row for truing after having a wheel built for the simple fact that they true the wheels but don't pay attention to the tension.

Again, there is a 3 good reason I started building my own wheels. True stand, dish tool, tension meter!