No spacers fitted, the suspension is completely stock (but next thing to do)
I don't know a huge amount about different tyre characteristics but the contrast in the feel of the bike between these and the old Contis is very marked - and I'm not sure whether I really like it or its a bit worrying..
The Supermaxxes tip over easily & feel very grippy, but its as if the sidewalls are kind of squishy - almost under inflated (which they're not). On a straight road at 50, say, if I wiggle my hips

the bike squishes (can't describe it any other way) an inch or so either way. The Contis were much more stable feeling and largely ignored my hip wiggling episodes.
Its like riding on jelly. But at least its grippy jelly! Guess I need a few more miles...