Pete:
This reply is from a BIG fan of the Emerson Commander so take it with a grain of salt...
Basically I think you will need to decide which type of edge you like best: the Commander features the chisel ground edge which is a Emerson trademark; the Soccom offers the hollow ground blade edge.
If utility work is your primary need, you may consider giving the edge
to the partially serrated blade of the Soccom. Serrations add some heavy cutting muscle; however, in practical matters, the Emerson "wave" design seems to work equally well. Let me add that wider belly of the Commander gives it a real advantage on heavy work. In practice, I've found the chisel ground and the Wave design are a winning combination on everything from thick hemp rope to nylon cords, balistic cloth, package boxes, etc.
Some fans of hollow ground contend it offers more percise cutting. That may be true. I tend to switch over to my EDI Genesis for work requiring a finer touch but always use the Commander for the heavy work.
As a tactical knife: I think only the fully auto Microtecks could beat the Commander. The knife incorporates a hook design on the back of the blade that allows it to snap open right out of your pocket in a quick draw situation. An added plus is its beefly blade and handle which offers a really solid grip.
(I know I'm selling Soccom short here but I'm sure some Microteck fans will arrive shortly)
Another tactical point, the Emerson "wave" gives it a vicious cut in a slashing attack on practice dummies I've used.
Bottom line is they are both good knives. I think the decision is cost and which edge design you prefer. Final note: I'm soon going to order my SECOND Commander !!!!
Good Luck
BLADE
[This message has been edited by Blade (edited 23 November 1998).]
[This message has been edited by Blade (edited 23 November 1998).]