I described in another post about my tent pole problem where I ended up having poles custom made. Many of us might need custom poles but are often we have a great tent but need to repair a broken pole or replace shock cords that have worn out. If you have one of these issues check into Tent Pole Technologieshttps://tentpoletechnologies.com.
I used them last year to re-string the cord for my REI Quarter Dome Tent. The service was efficient and fast. However, haven't had a chance to take the tent you yet. In my opinion, their pricing was reasonable. I paid for shipping there $12; but they picked up the shipping back to PHX, so with repair it was $40 that I paid to them.