I ordered some of their older Hubs with Mavic 423 rims about a month ago, they came straight and true and work wonderfully – they’re replacing a set of their wheels with 521 rims I ran for 3-4 years with nothing more than the normal maintenance when I damaged them.
I wanted Fuel hubs but I couldn’t seem to spec them with the Mavic rims.
I’ve just taken them into be trued in my local shop after a ugly landing and a big pinch flat last night – the mechanic declared them “very good” and with a few twirls of the key they were perfect again.
SS do offer a free truing service and I don’t doubt it’s good – but by the time you’ve paid to have them shipped and waited a few days it’s not worth much to me – I paid my LBS a tenner and it was all good.