Nearly capped the Divine Crusader ED on my dwarf S&B fighter and enjoying the destiny so far.
But I noticed that with certain enhancements selected that the crit profile for my dwaxes gets quite ridiculous!
If I'm wielding my tier 2 thunder-forged dwaxe then it is 15-20 in this ED (base 42 damage). If I switch to my duergar dwaxe then it widens to 13-20 (but base damage about 10 points lower, however, it does have maiming).
Anyway, if you have something proccing off crits (not vorpal), then this is pretty useful!