I have two TT Regulators and three of the mil-overruns.

I have suggested this before, but my personal preference would be a much thinner blade (maybe 3/16"). I love the Regulator handle, but would add an integral steel guard in front of the handle similar to the the Yard Hook.

Blade Length? 5 to 6.5" and 8 to 10" and maybe another even longer.