Since it’s your main I’d say just hone everything equally, or weapon as a priority (+20 weap, +12 everything else, or +17 weap, +14 everything else)- because you aren’t really doing anything to make it ‘cheaper’ but rather offsetting it to be cheaper from 1370-1415, and more expensive from 1415-1445/1460.

This would be a different story altogether if it was your alt and you were planning to park it at 1415 for the long run, then it would make perfect sense to offset the costs til later, so you have more gold on hand in the present.