I have a Hegner multicut SE, awesome machine, runs smooth and only 79dba noise.
18" space and good variable engine speed. easy blade change due to the quick clamp.
it's a bottom feeder, but that works well for me.
there is also the 22" multicut quick for big projects.
we don't have DeWalt in Europe...
I had a cheap Ferm FZ 40/16 before this and althoug I can't with compare Excalibur or the D Walt,
I think Hegner is one of the best saws