Truss forks are STIFF. Not overly jarring so there must be a little give in them, but if you expect much vertical or fore-aft flex you’ll be disappointed. Both Ti and steel trusses both feel reassuringly solid to me. Under hard braking they’re amazing and you can ride out of some shocking line choices with a fork + front wheel that stiff. Doesn’t feel less comfy than other conventional front ends I’ve ridden tho – probably the bars, bigger tyre and riding position that does that.
Niners are said to be pretty stiff front to back too? DrJon has both forks with loops, may be worth a mail via his blog.
edit ^ tonto 🙂