they werent bad but despite them being fairly similar to the Deity's, they still fell like a flat bar.But did you like the bend? If you have access to a pair, demo them.
I played with spacers a bit on the M9 under my crown to get the height where I liked it. With my Angleset, I have a 10mm spacer under the crown for a total of about 25mm between it and the headtube...
i do have a 5mm spacer under my crown so it can clear the TT, so i dont think id want to raise that any higher.