You'll have to let me know how you like the Co-Ax with the short handle after you use it awhile. That long ass handle they come with was always so awkward to me but the shorty handle cures nearly all of that.
To bad you aren't closer I have a brand new in box Dillon 550 sitting in the box collecting dust.
Those 550s are just solid workhorses!
Is your handle the shorty with the roller?