Its also worth noting that the 35Ws are pretty heavy as mentioned in that post. Im planning on rebuilding mine with DT XM521 rims and a mix of comp and comp race spokes using alu nipples – that will shed around 10% from the wheel weight which I think is worth having as the WT tyres are heavier too, and Im looking to get back to a 3.6kg tyre & wheel weight which would be getting on par for a 25mm/2.3 trail set up.
From my testing to date, the big tyres on 35W wheels are not faster. They are more assured and offer more grip, and have a nice indestructible feel to them when you ride, but the additional weight is offsetting that advantage overall. Getting that weight down will be the key I think to this set up being actually faster.