Originally Posted by
RollCNY
It is too subjective to answer, in that what person finds twitchy at 58 mm is another's stable. I have always seen "neutral steer" defined as 55-60, so I wouldn't think going to your 45 rake 56 trail would be too risque.
I screwed up my winter build, and mentally swapped my STA and HTA. Instead of my planned 56 mm, I am going to be at 65mm. I expect to see some difference.

Yup, I'm going to give 56mm a go with the 45mm fork on the basis that I like 58mm better than 62mm, it may be better but if it is any worse it's not going to be by much..
I think you will notice the difference with 65mm... at least you'll find it easier to ride hands-free!