I was in the same boat a few weeks ago…
Cheapish Wheelset Battle… Hunt vs DT Swiss… Round 1, FIGHT!!
I ended up getting some DT Swiss 29″ XM481 rims on 350 boost hubs including the 36 tooth ratchet upgrade for about 380 quid from Fitwheels.
I had doubts at first but I contacted Lukasz at fitwheels and he was brilliant, the patience of a saint. I bombarded the poor sod with emails and questions. He built me exactly what I wanted and even threw in 10 spare spokes.
The wheels are great, arrived taped up and have been a massive improvement over my Specialized stock wheels.
They weighed in at about 100 grams more than the Hunt Trailwides.
Definitely worth getting in touch with Fitwheels to get a price.